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49results about How to "Smooth and efficient delivery" patented technology
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Anchoring device for an endoluminal prosthesis
InactiveUS7331992B2Smooth , efficient deliveryPrevent migrationStentsBlood vesselsProsthesisCatheter device
An anchoring device for incorporation into an endoluminal prosthesis to prevent migration thereof in a reliable way without the problems associated with intraluminal delivery of the prosthesis. The anchoring device allows smooth, efficient delivery of the prosthesis by providing an anchoring system that does not engage the delivery catheter or sheath upon deployment of the prosthesis within a body lumen.
Owner:IMPRA A SUBSIDIARY OF C R BARD
Anchoring device for an endoluminal prosthesis
InactiveUS20080103582A1Smooth and efficient deliveryInhibit migrationStentsBlood vesselsProsthesisEngineering
An endoluminal prosthesis including a radially expandable frame and an anchoring member. The anchoring member includes a first arm attached to a first strut of the frame and a second arm attached to a second adjacent strut of the frame. The first arm is joined to the second arm to form a vessel engaging end that, together with at least a portion of the first arm and second arm, is directed toward a central axis of the frame in the frame's collapsed configuration.
Owner:BARD PERIPHERAL VASCULAR
Image forming apparatus
InactiveUSRE38092E1High operabilityStable and efficientOther printing apparatusWebs handlingPaper sheetEngineering
An image forming apparatus includes a paper feed station from which sheets can be fed from a plurality of roll sheets only by placing the roll sheets in the station, a recording station for recording desired images on the sheets, and a processing station for delivering the sheets on which the images are recorded. The recording station includes a platen roller and a driving pinch roller for pushing and conveying a fed sheet while the sheet is drawn by suction by a suction chamber, a carriage unit for recording an image on the sheet on the suction chamber while moving along the sheet, and a pair of paper delivery rollers for delivering the sheet on which the image is recorded. The processing station includes a table on which the delivered sheets can be sequentially stacked in a predetermined position, and a biasing spring for biasing the pivotal distal end portion of the table.
Owner:OLYMPUS OPTICAL CO LTD
Silicon wafer vacuum adsorption manipulator
ActiveCN104538328ASmooth Vacuum AdsorptionSmooth and efficient deliveryFinal product manufactureSemiconductor/solid-state device manufacturingEngineeringSilicon solar cell
The invention relates to the technical field of crystalline silicon solar cell automatic production equipment, in particular to a silicon wafer vacuum adsorption manipulator. A manipulator capable of conveying silicon wafers stably and efficiently is provided for online automatic production. The side faces of comb-shaped grooves of comb-shaped vacuum adsorption fingers are concave-convex adsorption surfaces, so that the adsorption area is increased, and the effect of preventing the silicon wafers from being broken is achieved. Through adoption of the manipulator, a plurality of silicon wafers can be stably adsorbed in vacuum, and can be accurately rotated horizontally by preset angles. Furthermore, 50 silicon wafers can be adsorbed at a time and can be rotated by 180 degrees, and 100 silicon wafers are automatically placed together back to back.
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Low-loss high-speed cable and flat cable
PendingCN108376580AStable and efficient deliveryHigh dielectric constant consistencyCommunication cablesFlat/ribbon cablesShielded cableElectrical conductor
The invention discloses a low-loss high-speed cable and a flat cable. The low-loss high-speed cable comprises a wire core group, a first shielding layer, a second shielding layer and an outer coatinglayer; the first shielding layer wraps the wire core group; the second shielding layer wraps the first shielding layer; and the outer coating layer coats the second shielding layer; the wire core group comprises two inner conductors; two first fluorinated ethylene propylene insulating layers respectively cover the two inner conductors; and the two first fluorinated ethylene propylene insulating layers are covered with a second fluorinated ethylene propylene insulating layer which is formed by simultaneous extrusion molding. The wire rod of the low-loss high-speed cable of the invention is soft; the low-loss high-speed cable has high temperature resistance; the shielding layers of the low-loss high-speed cable can achieve full shielding; and the dielectric constant consistency of the low-loss high-speed cable is relatively high. With the low-loss high-speed cable adopted, signal attenuation loss can be reduced.
Owner:深圳讯诺科技有限公司
Walking carrying platform with adjustable foot end trajectory
ActiveCN109398526ASmooth and efficient deliverySave manpower and material resourcesVehiclesVehicle frameWorking environment
The invention provides a multifunctional walking carrying platform. The multifunctional walking carrying platform is characterized in that the walking carrying platform with the adjustable foot end trajectory comprises a vehicle frame A, a first leg mechanism B-a, a second leg mechanism B-b, a third leg mechanism B-c, and a fourth leg mechanism B-d; and the vehicle frame A is fixedly connected with a first rack B-a-1 of the first leg mechanism B-a, a second rack B-b-1 of the second leg mechanism B-b, a third rack B-c-1 of the third leg mechanism B-c and a fourth rack B-d-1 of the fourth leg mechanism B-d of a traveling assembly. According to the walking carrying platform with the foot end trajectory adjusting function, when the ground working environment changes, the leg mechanisms can change along with the change of the ground working environment, thus foot ends have the different foot end trajectories, and thus the function of stable advancing under different working environments isachieved.
Owner:BEIJING JIAOTONG UNIV
Multicast streaming
InactiveCN106464932ASmooth and efficient deliveryEasy to switchTransmissionSelective content distributionCable televisionReal-time computing
The invention presents a method of generating a multicast stream for transporting video content such as live TV. First, the video content is encoded, and segmented into temporal chunks. Each chunk is then encapsulated in one or more RTP packets, depending on the size of the chunk, and each RTP packet is marked with a chunk marker to indicate which of the packets the boundaries between chunks lie. The multicast stream is then generated by encapsulating the RTP packets, preferably using UDP in IP packets. The chunk marker is provided for by a special field in the RTP payload header. The chunk marker can be a chunk index or a chunk offset. Both, individually and in combination, can be used to determine the boundary between chunks.
Owner:BRITISH TELECOMM PLC
Data driving apparatus, data processing apparatus and driving system for display panel
PendingCN109949734ASmooth and efficient deliveryCode conversionCathode-ray tube indicatorsData-drivenLinked data
The invention provides a data driving apparatus, a data processing apparatus and a driving system for a display panel. The present disclosure provides a technology indicating information different from each other by patterns of link data in a process of training links performed prior to transmitting image data.
Owner:SILICON WORKS CO LTD
Compound multifunctional shot blasting machine
The invention relates to a shot blasting machine, and particularly to a compound multifunctional shot blasting machine. The invention aims to solve the technical problem of providing the compound multifunctional shot blasting machine which has the benefits as follows: large and small workpieces can be treated either independently or simultaneously, the working efficiency is high, and the resource utilization rate is high. In order to solve the technical problem, the compound multifunctional shot blasting machine provided by the invention comprises a vibrating screen, guide wheels, a turnover plate, a gear, a toothed rack, a hydraulic cylinder I and the like; the guide wheels are rotatably mounted on the rear side of the vibrating screen; the turnover plate is rotatably mounted below the guide wheels; the gear is fixedly connected with the left end of the turnover plate; the hydraulic cylinder I is fixedly mounted below the gear; the toothed rack is fixedly connected with the output end of the hydraulic cylinder I; and the gear is meshed with the toothed rack. According to the compound multifunctional shot blasting machine, the effects that both large and small workpieces can be treated either independently or simultaneously, the working efficiency is high, and the resource utilization rate is high.
Owner:JIANGXI UNIV OF SCI & TECH
Continuous collecting, feeding and extruding integrated device for light wide-width net material
The invention relates to a continuous collecting, feeding and extruding integrated device for a light wide-width net material. The device comprises a net material tension buffering device, a cutting device, a tension stabilizing device, collecting devices, a conveying device, a lifting device and an auxiliary feeding device; the net material tension buffering device is fixed one meter away from awinding machine and is aligned with the winding machine, the cutting device is fixed one meter away from the net material tension buffering device and is aligned with the net material tension buffering device, and the tension stabilizing device and the cutting device are tightly attached, aligned and fixed; the three collecting devices are tightly attached and fixed to the outlet end of the tension stabilizing device side by side, the conveying device and the collecting devices are vertically fixed, the discharging end of the conveying device and the feeding end of the lifting device are aligned and fixed, the discharging end of the lifting device and the feeding end of the auxiliary feeding device are aligned and fixed, and the discharging port of the auxiliary feeding device is vertically aligned and fixed with the feeding port of a single-screw rod extruder. According to the continuous collecting, feeding and extruding integrated device for the light wide-width net material, the continuous mechanical control of feeding of the light wide-width net material by collecting and vertically conveying the light wide-width net material to the single-screw rod extruder is achieved, and the device has the advantages of safety, stability and high reliability.
Owner:QINGDAO UNIV OF SCI & TECH
Perforating machine for aluminum profiles
InactiveCN105436550AConvenient lighting needsProcess safetyBoring/drilling componentsBoring/drilling machinesQuality of workMachining
The invention discloses a perforating machine for aluminum profiles. The perforating machine comprises a working platform, a drilling mechanism and an auxiliary clamp mechanism; the drilling mechanism and the auxiliary clamp mechanism are arranged on the working platform; the working platform comprises a fixed support frame, a control motor and a feed-out roller group; the control motor is fixed on the fixed support frame; the drilling mechanism comprises an upper piercing unit and a lower piercing unit; the lower piercing unit is located on a lower end of the upper piercing unit; the upper piercing unit comprises a movable support column, a first piercing cutter and a first movable arm; the lower piercing unit comprises a movable supporting plate, a second piercing cutter and a second movable arm; and the auxiliary clamp mechanism comprises a first clamping plate, a second clamping plate and a third clamping plate. The perforating machine for aluminum profiles is high in practicability; not only is the stability of the perforating machine improved during working, but also the working quality of the perforating machine for aluminum profiles is guaranteed; the machining difficulty can be greatly reduced; the whole process is convenient to operate; an obvious effect is achieved; and the working efficiency is improved.
Owner:肇庆市新建设铝业有限公司
Adjustable conveying device for conveying automobile parts
PendingCN113443396ARealize adaptive adjustmentSolve the problem that it is easy to disrupt the rhythm of detection operations when it is dense and sparseConveyorsControl devices for conveyorsStructural engineeringMechanical engineering
The invention provides an adjustable conveying device for conveying automobile parts, which comprises a rack; a main conveying belt is transversely arranged on the rack; sliding frames are connected to the two sides of the tail end of the rack in a sliding mode, and the sliding frames can be freely adjusted in a sliding mode in the extending direction of the rack; and meanwhile, one end of a short frame is hinged to the tail ends of the sliding frames, and a torsional spring is connected to the hinged position. Materials naturally fall onto a conveying part in the short frame below through a material leakage gap between the conveying tail end of the main conveying belt and the sliding frame, the short frame is elastically pressed to rotate, when the number of the materials is normal or sometimes sparse, the short frame is pressed to rotate by a certain angle, and the materials fall onto a first discharging conveying belt to be conveyed and are detected one by one through a detection station; and when the number of the materials is sometimes dense, the short frame is pressed to rotate by more than a certain angle, and the materials fall onto a second discharging conveying belt to be conveyed, so that the materials are separated and retained by a partition plate, the self-adaptive adjustment is realized, and the detection operation rhythm is prevented from being disordered when the materials are sometimes dense and sometimes sparse.
Owner:WUHU CHANGRUI AUTO PARTS
Automatic conveying device for beverages in vending machine
ActiveCN106127955AAvoid damageSmooth and efficient deliveryCoin-freed apparatus detailsControl devices for conveyorsMachine controlControl system
The invention discloses an automatic conveying device for beverages in a vending machine and belongs to the technical field of beverage vending machines. The automatic conveying device comprises a storage mechanism, an inspection and cleaning mechanism, a cold bin input mechanism, a cold storage discharging mechanism and a whole machine control system. The bin storage mechanism comprises N1 storage conveying belts arranged side by side, wherein N1 is larger than or equal to 2. Beverages are output from the storage mechanism, and inspected and cleaned through the inspecting and cleaning mechanism and then enter the cold bin input mechanism; the cold bin input mechanism conveys the beverages into the cold storage discharging mechanism for cold storage to be discharged, wherein N2 cold storage conveying belts are arranged side by side in the cold storage discharging mechanism, and N2 is larger than or equal to 2; the whole machine control system controls the whole automatic conveying process of the beverages. The automatic conveying device for the beverages in the vending machine is reasonable in structure layout and high in automation degree, and the beverages can be supplemented to a cold storage chamber from the back part and be discharged stably; besides, a detecting and cleaning device is additionally arranged, and it is ensured that consumers get safe and clean beverages from the vending machine.
Owner:CHANGZHOU INST OF DALIAN UNIV OF TECH
Automatic delivery method of drink in vending machine
ActiveCN106297009ASmooth and efficient deliveryImprove consumer experienceCoin-freed apparatus detailsApparatus for dispensing discrete articlesEngineeringMachine control
The invention discloses an automatic delivery method of drink in a vending machine, belonging to the technical field of drink vending machines. The vending machine comprises a storage mechanism, a checking and clearing mechanism, a cold chamber input mechanism, a refrigerated output mechanism and an overall machine control system, wherein the storage mechanism comprises N1 storage conveyor belts arranged in parallel, and N1 is greater than or equal to 2; a drink is output from the storage mechanism, checked and cleared by the checking and clearing mechanism and then enters the cold chamber input mechanism; the cold chamber input mechanism sends the drink into the refrigerated output mechanism for being refrigerated for output, N2 refrigerated conveyor belts arranged in parallel are arranged in the refrigerated output mechanism, and N2 is greater than or equal to 2; the overall machine control system controls the whole automatic delivery process of the drink. According to the automatic delivery device of drink in the vending machine, the structure is reasonably distributed, the automatic degree is high, the drink can be supplemented into a refrigerated chamber from the behind and outputted steadily, and in addition, the checking and clearing device is additionally arranged so as to ensure that a consumer takes a safe and clean drink from the vending machine.
Owner:湖南中谷科技股份有限公司
Improved intelligent automatic production line for doors and windows and production method thereof
ActiveCN111993046AVersatileMulti-colorGripping headsAssembly machinesNumerical controlManufacturing line
The invention discloses an improved intelligent automatic production line for doors and windows. The improved intelligent automatic production line is used for automatic production and installation ofouter frames and inner sashes of the doors and the windows. The improved intelligent automatic production line for the doors and the windows comprises a discharging mechanism, an inner sash assembling mechanism, an outer frame assembling mechanism, a conveying mechanism and a numerical control mechanism, wherein the numerical control mechanism is connected with the discharging mechanism, the inner sash assembling mechanism, the outer frame assembling mechanism and the conveying mechanism and controls the discharging mechanism, the inner sash assembling mechanism, the outer frame assembling mechanism and the conveying mechanism. According to the improved intelligent automatic production line for the doors and the windows, inner sash profiles and outer frame profiles are assembled in advance to form the doors or the windows, and subsequent installation in actual conditions is facilitated. Products produced through the improved intelligent automatic production line for the doors and thewindows are firm in structure and long in service life, the production process is stable and orderly, safety is high, the production cycle of the products can be effectively shortened, and productionefficiency is improved. The invention further discloses an improved intelligent automatic production method for the doors and the windows.
Owner:深圳市合东兴科技有限公司
Robot system and control method thereof
ActiveUS20200406459A1Safe deliverySmooth and efficient deliveryProgramme-controlled manipulatorCharacter and pattern recognitionRobotic systemsEngineering
Disclosed are a robot system and a control method for the same. The robot includes a first server, a first robot registered on the first server and configured to deliver goods to a client according to information received from the first server, a second robot configured to receive the delivery goods from the first robot, and a second server having the second robot registered thereon and being configured to operate the second robot. The control method for the robot system may include: confirming, by the first robot, whether a person is present in a surrounding area of delivery destination; when someone is present, acquiring, by the first robot, voice information and image information of the present person and transferring the same to the second robot; transferring, by the second robot, the voice information and the image information of the person to the second server; recognizing, by the second server, a person from at least one of the voice information and the image information of the person transferred from the second robot, and transferring a recognition result to the second robot; confirming, by the second robot, whether the present person is a family member of the client, based on the recognition result of the person transferred from the second server; and when the present person is a family member, transferring, by the first robot, the delivery goods to the present person.
Owner:LG ELECTRONICS INC
Conveyor capable of achieving steering and overturning of finished cigarette box
InactiveCN110525935AOrderly rowsRealize automatic flipConveyorsConveyor partsEngineeringElectric control
The invention discloses a conveyor capable of achieving steering and overturning of a finished cigarette box. The conveyor comprises an inclined roller conveying device used for linearly arranging thefed cigarette boxes; a vertical roller conveying device used for receiving the cigarette boxes conveyed out by the inclined roller conveying device and continuously conveying the cigarette boxes forwards; a cigarette box steering device used for guiding and steering the cigarette boxes conveyed on the vertical roller conveying device; an overturning conveying device used for overturning the cigarette boxes and then conveying the cigarette boxes out; and an electric control system used for carrying out logic control on the conveyor. The vertical roller conveying device is arranged at the outlet end of the inclined roller conveying device, the cigarette box steering device is installed on the lower side of the vertical roller conveying device, and the overturning conveying device is installed at the outlet end of the vertical roller conveying device. In the conveying process, finished cigarette boxes can be arranged in order, automatic overturning and steering of the finished cigaretteboxes are achieved, the conveying process is stable and efficient, and the working efficiency of a cigarette box logistics system is guaranteed.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
High-frequency low-loss data transmission line
PendingCN109545463AStable and efficient deliverySmall attenuationFlat/ribbon cablesInsulated conductorsUltrasound attenuationElectrical conductor
The invention discloses a high-frequency low-loss data transmission line. One technical scheme is that the transmission line comprises an internal conductor, a first insulating layer, a second insulating layer, a first shielding layer, a second shielding layer, and an outer sheath. The internal conductor is wrapped by the first insulating layer, and the first insulating layer is wrapped by the second insulating layer. The second insulating layer is wrapped by the first shielding layer, and the first shielding layer is wrapped by the second shielding layer. The second shielding layer is wrappedby the outer sheath. The transmission line reduces the attenuation of a high-frequency signal, is good in high temperature resistance, and can guarantee the stable and effective transmission of a 5Gnetwork data signal.
Owner:深圳讯诺科技有限公司
Novel even oil-supplying rotor type oil pump
InactiveCN106764370AImprove work efficiencyCompact structureLubricating pumpsPressure lubrication with lubrication pumpPetroleum engineeringSmall engine
The invention discloses a novel even oil-supplying rotor type oil pump. The novel even oil-supplying rotor oil pump comprises an oil pump main body, an upper cover body, a lower cover body, an oil feeding pipeline, a machine oil inlet, an oil pump body, a working cavity, a rotary shaft, an oil feeding cavity, an oil discharging cavity, an oil discharging pipeline, an oil feeding outlet, an inner rotor, an outer rotor, a rotor cavity, a pipeline protective sleeve and a fixing bolt; the oil feeding pipeline is formed in the left side of the oil pump main body, the oil pump body is installed on the right side of the oil feeding pipeline, and the working cavity is formed in the oil pump body; the rotary shaft is installed in the working cavity, the oil feeding cavity and the oil discharging cavity are formed in the working cavity, and the oil discharging pipeline is formed in the right side of the oil pump body; and the right side of the oil discharging pipeline is connected with the oil feeding outlet, and the inner rotor and the outer rotor are installed in the oil pump body. The novel rotor type oil pump is compact in structure, the boundary dimension is small, the weight is small, the oil-absorbing vacuum degree is large, the oil pumping quantity is large, the oil-supplying homogeneity is good, cost is low, and the novel rotor type oil pump can be widely applied to small and medium engines.
Owner:HUNAN OIL PUMP
Skid elevator for tobacco conveying
InactiveCN110239906AStable deliveryThe conveying skid lift is transported smoothly by adopting vertical liftLifting framesSupporting framesCouplingReduction drive
The invention discloses a skid elevator for tobacco conveying. The skid elevator comprises a lifting driving mechanism, a lifting power transmission system, a lifting platform guide mechanism, an adjustable self-locking mechanism, a roller bed and a skid; and the lifting driving mechanism consists of a lifting motor, a speed reducer, a coupler, a belt seat supporting bearing, a transmission shaft, a lifting synchronous belt roller and a lifting driving mechanism bottom plate. One side of the lifting motor is provided with the speed reducer, the speed reducer is connected with the transmission shaft through the coupler, the transmission shaft is fixedly connected with the lifting driving mechanism bottom plate through the belt seat supporting bearing support, one side of the transmission shaft is fixedly connected with the lifting synchronous belt roller in the circumferential direction, and an escalator rail is arranged on the lifting driving mechanism bottom plate. According to the skid elevator for tobacco conveying, the vertical lifting conveying mode is adopted, stable and efficient conveying of the cargos with relatively large height difference in the tobacco material conveying process is realized, and the conveying distance and equipment size of a traditional conveying line are effectively reduced.
Owner:NANTONG YIGAO MACHINERY CO LTD
Needle assembly for liquid applicator, and liquid applicator
ActiveCN109876288ASmooth and efficient deliveryResidue reductionMedical devicesCapillary actionBiomedical engineering
The invention relates to a needle assembly for a liquid applicator, and a liquid applicator. The needle assembly for a liquid applicator includes a housing comprising a tubular longitudinal channel and a guide / inner surface. The channel comprises an upper open end and a lower open end. Liquid storage grooves for storing liquid by capillary action extend generally transversely in the guide / inner surface above the lower open end. A needle bundle is mounted in the housing. The needle bundle comprise one or more needles longitudinally reciprocally movable in the channel and being biased against the guide surface, or towards the inner surface, across the grooves such that, during longitudinal reciprocal movement of the needle bundle, the needle bundle maintains contact with the guide surface and the liquid stored in the grooves, or maintains a capillary gap between the needle bundle and the inner surface, for drawing the liquid out of the grooves by capillary action. The needle assembly fora liquid applicator can realize stable and effective liquid transfer.
Owner:肖龙
Robot system and control method thereof
ActiveUS11281231B2Smooth and efficient deliveryImprove securityManipulatorPosition/course control in two dimensionsRobotic systemsSimulation
Disclosed are a robot system and a control method thereof. The robot system includes a first server, a first robot which is registered on the first server and which delivers an item to a user according to information received from the first server, a second robot which is configured to interoperate with the first robot and which receives the item from the first robot, and a second server on which the second robot is registered and which operates the second robot. The method for controlling the robot system includes transmitting customer information to the first robot by means of the first server, authenticating the first server, by means of the second robot, so as to allow the first server to access the second robot, and requesting the first robot, by means of the first server, to couple with the second robot so as to allow the first robot to operate in correspondence with operation of the second robot.
Owner:LG ELECTRONICS INC
A method for automatically delivering beverages in a vending machine
ActiveCN106297009BAvoid damageSmooth and efficient deliveryCoin-freed apparatus detailsApparatus for dispensing discrete articlesMachine controlControl system
The invention discloses an automatic delivery method of drink in a vending machine, belonging to the technical field of drink vending machines. The vending machine comprises a storage mechanism, a checking and clearing mechanism, a cold chamber input mechanism, a refrigerated output mechanism and an overall machine control system, wherein the storage mechanism comprises N1 storage conveyor belts arranged in parallel, and N1 is greater than or equal to 2; a drink is output from the storage mechanism, checked and cleared by the checking and clearing mechanism and then enters the cold chamber input mechanism; the cold chamber input mechanism sends the drink into the refrigerated output mechanism for being refrigerated for output, N2 refrigerated conveyor belts arranged in parallel are arranged in the refrigerated output mechanism, and N2 is greater than or equal to 2; the overall machine control system controls the whole automatic delivery process of the drink. According to the automatic delivery device of drink in the vending machine, the structure is reasonably distributed, the automatic degree is high, the drink can be supplemented into a refrigerated chamber from the behind and outputted steadily, and in addition, the checking and clearing device is additionally arranged so as to ensure that a consumer takes a safe and clean drink from the vending machine.
Owner:湖南中谷科技股份有限公司
Large unmanned aerial vehicle cargo compartment for transportation
InactiveCN114194397AEasy to moveEasy to adjust the maximum footprintFreight handlingWheel arrangementsMarine engineeringUncrewed vehicle
Owner:四川省天域航通科技有限公司
A three-plate high energy dissipation viscous damping wall
ActiveCN104405057BImprove energy consumptionIncrease shear areaWallsShock proofingRelative displacementViscous damping
The invention relates to a three-plate type high-energy-consumption viscous damping wall which is arranged between upper and lower floor surface beams and is used for vibration absorption and energy dissipation of a building structure. The three-plate type high-energy-consumption viscous damping wall comprises a wall body and a top sealing piece; the upper floor surface beam, the top sealing piece, the wall body and the lower floor surface beam are connected in sequence; a wall body sealing space is formed by connecting the wall body with the top sealing piece; an energy consumption damping structure is arranged in the wall body sealing space and the wall body sealing space is filled with viscous damping liquid; when a building floor has relative displacement, the energy consumption damping structure can slide in a viscous damping material of the wall body along the vertical direction of the wall body to generate a damping force, so that the energy of earthquakes or a wind load input structure is dissipated and a power reaction of the structure is reduced. Compared with the prior art, the three-plate type high-energy-consumption viscous damping wall has the advantages of strong energy consumption capability, stable performance, deformation resistance, stable output force, damage resistance and the like.
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Equivalent feeding and dumping device capable of adjusting conveying capacity
PendingCN112591483ARealize automatic dumpingStable and efficient reciprocating feedingSolid materialBottle emptyingControl theoryMechanical engineering
The invention discloses an equivalent feeding and dumping device capable of adjusting conveying capacity, and particularly relates to the technical field of chemical machinery. The equivalent feedingand dumping device comprises a fixed frame and a bottom plate, one side of the top end of the bottom plate is fixedly connected with the fixed frame, a reserved pool is embedded in the top end of thefixed frame, and the bottom end of the reserved pool is fixedly connected with a valve pipe. An adjusting structure is arranged at the top end of the fixed frame. By arranging a movable plate, a positioning plate, an arc-shaped groove, a stop lever, a storage barrel and a rubber pad, when the equivalent feeding and dumping device capable of adjusting the conveying capacity is used for conveying chemical raw materials, the raw materials are added into the storage barrel and conveyed, when the storage barrel makes contact with the stop lever in the moving process, the stop lever enters the arc-shaped groove, the movable plate drives the storage barrel to continuously move to drive the storage barrel to incline towards one side to pour out the internal raw materials, after pouring is completed, the movable plate drives the storage barrel to move towards the other side to drive the storage barrel to reset, so that the raw materials are automatically poured out after being conveyed to a designated position.
Owner:陕西天时科邦建设工程有限公司
A walking carrying platform with adjustable foot track
ActiveCN109398526BSmooth and efficient deliverySave manpower and material resourcesVehiclesVehicle frameClassical mechanics
The invention provides a multifunctional walking carrying platform. The multifunctional walking carrying platform is characterized in that the walking carrying platform with the adjustable foot end trajectory comprises a vehicle frame A, a first leg mechanism B-a, a second leg mechanism B-b, a third leg mechanism B-c, and a fourth leg mechanism B-d; and the vehicle frame A is fixedly connected with a first rack B-a-1 of the first leg mechanism B-a, a second rack B-b-1 of the second leg mechanism B-b, a third rack B-c-1 of the third leg mechanism B-c and a fourth rack B-d-1 of the fourth leg mechanism B-d of a traveling assembly. According to the walking carrying platform with the foot end trajectory adjusting function, when the ground working environment changes, the leg mechanisms can change along with the change of the ground working environment, thus foot ends have the different foot end trajectories, and thus the function of stable advancing under different working environments isachieved.
Owner:BEIJING JIAOTONG UNIV
Air supply device capable of refreshing and repelling mosquitoes
PendingCN110805980ASolve problems such as single functionEasy and fast switchingPump componentsHeating and ventilation casings/coversAromatherapyProcess engineering
The invention provides an air supply device capable of refreshing and repelling mosquitoes. The air supply device is provided with a machine body, wherein an air duct housing for forming an air duct is arranged in the machine body; a centrifugal fan is arranged in the air duct housing; main air inlets are formed in two sides of the machine body; an air outlet which is communicated with the air duct in the air duct housing and turns towards one side vertical to the main air inlets is formed in the upper part of the machine body; an auxiliary air inlet is formed in the other end opposite to theair outlet; an aromatherapy sheet or a mosquito repelling sheet assembly for refreshing or repelling mosquitoes is arranged at the auxiliary air inlet; and a heating assembly can be additionally arranged on one side, close to the air outlet, in the machine body to form a fan heater. The air supply device integrates the functions of a fan, the fan heater and aromatherapy or mosquito repelling, canbe randomly assembled according to functional requirements, and is small in size and easy to operate.
Owner:SHENZHEN SUNZONE ELECTRICAL APPLIANCES
Segmental elastic wheel
ActiveCN103481726BEvenly loadedAvoid stress concentrationHigh resiliency wheelsMechanical engineeringAbsorption effect
Owner:南京航空航天大学资产经营有限公司
Hinged-type dumper power transmission system
PendingCN107972485ASimple structureImprove reliabilityJet propulsion mountingInternal combustion mountingVehicle frameTransfer case
The invention discloses a hinged-type dumper power transmission system. The hinged-type dumper power transmission system comprises a power assembly arranged at the front end of a dumper frame assemblyand a transmission system body connected with the dumper frame assembly, and the power assembly comprises an air filter, an engine air inlet pipe, a turbo-supercharger, an intercooler air inlet pipe,an intercooler, an intercooler air outlet pipe, a butterfly valve, an engine air discharging pipe, a silencer, a heat dissipater water inlet pipe, a heat dissipater assembly, a heat dissipater wateroutlet pipe, an engine body and a fuel oil tank. The transmission system body comprises a gearbox, a front axle assembly, a transfer case, a hinging body, a middle axle assembly, a rear axle assembly,a gearbox-transfer case transmission shaft, a transfer case-front axle transmission shaft, a transfer case-hinging body transmission shaft, a hinging body-middle axle transmission shaft, a middle axle-rear axle transmission shaft, an oil heat dissipater water inlet pipe, an oil heat dissipater oil inlet pipe, an oil heat dissipater, an oil heat dissipater water outlet pipe and an oil heat dissipater oil outlet pipe. The hinged-type dumper power transmission system provided by the invention is simple in structure, high in reliability, convenient to repair and maintain, rapid in repairing and maintaining, and high in power transmission efficiency.
Owner:XUZHOU XCMG MINING MACHINERY CO LTD
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