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39results about How to "Short replacement cycle" patented technology
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Novel seismic mitigation and absorption support and changing method thereof
ActiveCN103215890AEasy to useReduce coefficient of frictionBuilding repairsBridge structural detailsFrictional coefficientClassical mechanics
The invention relates to a novel seismic mitigation and absorption support comprising a support body, an upper connection steel plate and a lower connection steel plate, wherein the upper connection steel plate and the lower connection steel plate are arranged at the upper / lower part of the support body, the support body is connected with the upper / lower connection steel plate through a sliding mechanism or a rolling mechanism in a sliding manner, the upper / lower side surface of the upper / lower connection steel plate is provided with a sleeve and an anchoring bolt, and the lower / upper side surface of the upper / lower connection steel plate is provided with a limiting stop block for limiting the horizontal sliding of the support body; and a connecting mechanism for mounting a pull rod is arranged on the circumferences of an upper steel plate and a lower steel plate of the support body. According to the novel seismic mitigation and absorption support disclosed by the invention, the friction coefficient of the support body and the upper / lower connection steel plate is small so that the removal and the change are easy; due to the limitation of the limiting stop block, the support body does not generate the horizontal sliding during regular use and does not interfere the shearing deformation of rubber in the support as well; and a change method of the support is simple, convenient and safe in operation, is not limited by the site condition, does not need to use large-scale jacking devices, has a short change periodand high efficiency and is low in cost.
Owner:柳州东方工程橡胶制品有限公司
Battery changing device for commercial electric vehicle and electric conversion system
ActiveCN102040010AImprove replacement efficiencyShort replacement cycleCosmonautic condition simulationsCharging stationsElectricityElectrical battery
The invention relates to a battery changing device for a commercial electric vehicle. The device comprises a main frame, a positioning mechanism, a rotating mechanism, a lateral displacement mechanism and a push mechanism, wherein the positioning mechanism consists of a vertical positioning mechanism and a horizontal positioning mechanism; the vertical positioning mechanism is arranged in the main frame, and the horizontal positioning mechanism is arranged on the lower part of the main frame; the rotating mechanism is arranged on the lower part of the vertical positioning mechanism; the lateral displacement mechanism is arranged on the rotating mechanism; and the push mechanism is arranged on the lateral displacement mechanism. The invention also relates to an electric conversion system comprising the battery changing device. The battery changing device can automatically change a battery pack of the electric commercial vehicle; the process of assembling and disassembling the whole battery pack is completed by the battery changing device, is convenient, and has short changing time; the efficiency of battery changing is improved, so multiple times of battery changing can be completed in a unit time, the period of battery changing is shorter, a charger can charge electricity more sufficiently and has higher utilization.
Owner:STATE GRID CORP OF CHINA +1
Dynamic fault detection device for bed timber type vehicle
InactiveCN1562686ANovel structureSimple appearanceRailway vehicle testingRailway auxillary equipmentCcd cameraWooden box
A sleeper-type dynamic failure detector for train features that multipole sets of CCD camera and lighting unit, vibration damper, protecting gate, cleaning unit, drive unit, insulating unit, electric unit and connecting lines are installed in a sleeper-type wooden box under rails for automatically taking the images of hook buffer, pneumatic brake, chassis, steering unit and the both sides of carriage, and the taken images are transmitted to detection center for analysis.
Owner:RUIWEI CENTURY SOFTWARE TECH DEV BEIJING
LED traffic lamp contributing to recognition for people suffering from color blindness
InactiveCN105741581ASimple structureEasy to installRoad vehicles traffic controlEngineeringGreen led
The utility model provides an LED traffic lamp contributing to recognition for people suffering from color blindness. The LED traffic lamp comprises a base and a lamp panel mounted at the upper end of the base, wherein a lightproof plate which is perpendicular to the lamp panel is arranged at the front end of the lamp panel, the lamp panel is provided with a time display plate, a green indicating lamp and a red indicating lamp from top to bottom, the time display plate is a double-color LED lamp panel which can display red and green, the green indicating lamp is a green LED lamp panel, the red indicating lamp is a red LED lamp panel, LED lamp beads are respectively arranged on the green LED lamp panel, the red LED lamp panel and the double-color LED lamp panel, and transparent covers are respectively arranged on the green LED lamp panel, the red LED lamp panel and the double-color LED lamp panel; a first indicating plate and a second indicating plate which are arranged up and down are mounted at the lateral part of the lamp panel, and indicating characters or pictures are respectively arranged on the first indicating plate and the second indicating plate. The LED traffic lamp disclosed by the utility model is simple in structure, and contributes to safely crossing roads for pedestrians suffering from color blindness or color weakness, and the LED traffic lamp can be popularized and applied.
Owner:XIAN LIANKONG ELECTRICAL
Interface for communication between an item of equipment and a fluid metering system
InactiveUS20160093001A1Short replacement cycleChange timeSpecial tariff metersRemote meteringCommunication interfaceCarrier signal
A device for communication between at least one item of equipment of an installation and a fluid meter for metering a quantity of fluid consumed by said at least one item of equipment, said meter and said at least one item of equipment being linked to the fluid network of the installation, said device comprising: a first communication interface configured so as to communicate by power-line carrier with the meter and possibly with a concentrator and, through the intermediary thereof, with a metering information system, and a second communication interface configured so as to communicate wirelessly with said at least one item of equipment, each of the first and second interfaces being configured for a bidirectional communication.
Owner:ELECTRICITE DE FRANCE
Carrier plate for growing thin film on substrate, growth device and growth method
PendingCN111183248AShort replacement cycleEasy to replaceFrom chemically reactive gasesChemical vapor deposition coatingThin membraneEngineering
Owner:XIAMEN SANAN OPTOELECTRONICS CO LTD
AGV four-wheel independent steering and differential combination control mechanism
PendingCN109398476AStrong limitationsWear fastElectrical steeringResilient suspensionsControl theory
The invention relates to an AGV four-wheel independent steering and differential combination control mechanism. A four-wheel independent steering and differential combination mode is adopted, throughmutual cooperation of two devices, the rotation angles of four wheels and the rotation speeds of the wheels on the two sides can be controlled at the same time, the 360-degree in-situ any-radius rotation turn-around action and slant motion are finished, an AGV can achieve in-situ 360-degree rotation, horizontal motion at each angle and steering at any radius, and compared with front wheel steeringand differential steering, the mechanism can finish the 360-degree in-situ any-radius rotation turn-around action and slant motion. Compared with an AGV using special tires (Mecanum wheels and universal wheels) for steering, the four-wheel independent steering and differential combination control mechanism can adopt common tires, the rotation directions of the four wheels and the differential quantity of the tires on the two sides are controlled so as to stably control the steering mode of a mobile platform, and abrasion of the tires can be reduced to the maximum limit. The AGV can be suitable for the complex ground under the condition that the flexible state is kept.
Owner:TIANJIN UNIV OF SCI & TECH
Sealing device
A sealing device includes a conductive member integrated with a seal lip along a circumferential direction of the seal lip and configured such that a voltage is applied to the conductive member, and a reference member provided at a predetermined interval with respect to the conductive member. A deformation degree of the seal lip is inspected such that a change of an inductance of the conductive member associated with a change of the interval between the conductive member and the reference member is detected by a detection unit.
Owner:JTEKT CORP
Using method of closed-type discharging device
The invention relates to a using method of a closed-type discharging device. The device comprises a discharging sprout door, a bearing and a box body, wherein the bearing is arranged outside the box body and is separated from the box body by a separating seat provided with a dust discharging channel. The discharging process is accomplished by two discharging gates and a middle translational section, a material falls into the discharging gate I through a receiving port and then enters into the translational section after the discharging sprout door of the discharging gate I is opened via a hydraulic oil cylinder, afterwards, the discharging sprout door of the discharging gate I is closed and the discharging gate II is opened, the material in the translational section enters into the discharging gate II and is delivered to a belt conveyor via a vibrating feeder, the discharging gate II is closed and then the discharging sprout door of the discharging gate I is opened, followed by the circulation of the above steps. The external leakage of the air in kiln can be effectively prevented through the cooperative use of the device and the two discharging gates.
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
System for polishing and wire drawing of panel and oil tank of range hood
ActiveCN106239314AHigh degree of automationShort replacement cycleProgramme-controlled manipulatorGrinding carriagesSanderWorking environment
The invention provides a system for polishing and wire drawing of a panel and an oil tank of a range hood. The system comprises a dust removal cabinet, a double-station force-control belt sander, a protective net, a system base, a robot and a feeding and discharging table. The dust removal cabinet is arranged at one corner of the system. The system base is arranged at the bottom of the system. The double-station force-control belt sander is arranged on the edge of the system base. The robot is arranged in the middle of the system base. The feeding and discharging table is arranged on the edge of the other end, opposite to the double-station force-control belt sander, of the system base. The protective net is arranged outside the system. The system further comprises a robot panel clamp and a robot oil tank clamp. The robot panel clamp comprises a clamp installing plate, air cylinder assemblies and vacuum chuck assemblies. The robot oil tank clamp comprises a guide strip, rubber pads, a clamping plate and an air cylinder. The system is high in automation degree, the upgrade cycle of a product is short, the production quality is stable, and the working environment is effectively improved.
Owner:GUANGDONG LXD ROBOTICS CO LTD
Method for metal type cast radiator and mould
The present invention discloses a method and metal mold for casting radiator, and features that the mold consists of side board, bottom board, sprue, clamping metal sheet, adjustable spacing strip, screw bolt, etc. The casting process includes the steps of setting radiating fins inside the clamping metal sheets, locking the side boards with the screw bolts, pouring high temperature aluminum liquid, cooling, demolding, and eliminating clamping metal sheets. By means of altering and replacing different mold parts, radiators of different types and sizes may be produced.
Owner:钟志兵 +1
Dynamic fault detection device for bed timber type vehicle
InactiveCN100343103CEasy to installSimple appearanceRailway vehicle testingRailway auxillary equipmentBogieElectric light
A sleeper-type dynamic failure detector for train features that multipole sets of CCD camera and lighting unit, vibration damper, protecting gate, cleaning unit, drive unit, insulating unit, electric unit and connecting lines are installed in a sleeper-type wooden box under rails for automatically taking the images of hook buffer, pneumatic brake, chassis, steering unit and the both sides of carriage, and the taken images are transmitted to detection center for analysis.
Owner:RUIWEI CENTURY SOFTWARE TECH DEV BEIJING
Method and apparatus for reducing phosphorus in crude refining
ActiveUS9657241B2Reduce dirtDecrease unwanted foulingHydrocarbon distillationRefining by heating/coolingEngineeringPhosphorus
A method and apparatus for the reduction of fouling in a crude unit. Chemicals containing Phosphorous are understood to be utilized in the production or transportation of certain types of crude oils. It is believed that the elevated levels of phosphorus are contributing to the excessive fouling observed in the preheat exchanger circuits and crude heaters.
Owner:MARATHON PETROLEUM
Stationary disc
ActiveCN107604215AHigh strengthImprove corrosion resistanceRotary piston pumpsRotary piston liquid enginesEngineeringUltimate tensile strength
The invention relates to a stationary disc, in particular to a stationary disc for a scroll type compressor, and belongs to the technical field of alloy materials. The stationary disc is made of an aluminum alloy material, and the aluminum alloy material comprises, by mass, 6-8% of Si, 0.10-0.15% of Fe, 0.5-0.7% of Mg, 0.01-0.02% of Zr, 0.01-0.15% of Ti, 0.03-0.04% of B, 0.02-0.05% of La, and thebalance aluminum and unavoidable impurities. The aluminum alloy material used in the stationary disc is reasonably configured, and meanwhile, a specific preparation method is adopted, so that the obtained stationary disc has higher strength and higher corrosion resistance.
Owner:JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD
Electric vehicle battery replacement device and battery replacement system
ActiveCN101976731BSmooth replacementShort replacement timeBatteries circuit arrangementsCharging stationsElectricityElectric-vehicle battery
The invention relates to a battery replacement device applicable to an electric vehicle, which comprises a battery box turntable group, a charging rack battery taking and placing device and an electric vehicle battery taking and placing device, wherein the battery box turntable group comprises a plurality of battery box turntables arranged in a line, and the battery box turntables can rotate witha certain angle around axes per se; the charging rack battery taking and placing device is arranged between the battery box turntable group and a charging rack; and the electric vehicle battery taking and placing device is arranged between the electric vehicle and the battery box turntable group. The invention also relates to a battery replacement system with the battery replacement device. In the battery replacement device, two types of battery taking and placing devices are used to be matched with the turntables to ensure that the battery box replacement of the electric vehicle becomes smoother. The entire battery replacement process is smooth and short in time. Because the efficiency of battery replacement is increased, more battery replacements can be completed within unit time, the battery replacement period is shorter, so that a charger can charge completely, and the utilization rate is higher.
Owner:STATE GRID CORP OF CHINA +1
Inkjet image forming apparatus and cleaning method for inkjet image forming apparatus
Owner:RISO KAGAKU CORP
Method for controlling robot, robot and electronic equipment
PendingCN111309280AEasy to operateShort cycleManipulatorInput/output processes for data processingSimulationElectronic equipment
The invention provides a method for controlling a robot, the robot and electronic equipment, a display screen is arranged on the periphery of a robot body, and the method for controlling the robot comprises the steps that display information is acquired; and the display information is displayed to the outside through the display screen. According to the method, the display information is displayedthrough the display screen, the operation of replacing the display information is simple and convenient, the replacement period is short, and the propaganda effect of the robot is improved.
Owner:北京云迹科技股份有限公司
Battery changing device for commercial electric vehicle and electric conversion system
ActiveCN102040010BImprove replacement efficiencyShort replacement cycleCosmonautic condition simulationsCharging stationsElectrical batteryElectric motor
The invention relates to a battery replacement device suitable for electric commercial vehicles, comprising: a main frame; a positioning mechanism, which is composed of a vertical positioning mechanism and a horizontal positioning mechanism, the vertical positioning mechanism is set in the main frame, and the horizontal positioning mechanism is set in the main frame The lower part; the rotating mechanism is arranged on the lower part of the vertical positioning mechanism; the lateral movement mechanism is arranged on the rotating mechanism; the push-pull mechanism is arranged on the lateral movement mechanism. The invention also relates to a power changing system comprising a battery changing device. The battery replacement device of the present invention can automatically replace the battery pack of the electric commercial vehicle. The loading and unloading process of the whole battery pack is completed by the battery replacement device, which is very convenient and has a short replacement time. Complete more battery replacements, and the battery replacement cycle is shorter, so that the charger can be charged more fully and the utilization rate is higher.
Owner:STATE GRID CORP OF CHINA +1
Ocean hydrology and water quality ecological monitoring buoy
The invention discloses a buoy for marine hydrology and water quality ecological monitoring, comprising: a marker body, the marker body is in the shape of a cone; It is converted into power; the cleaning roller is installed on the outer side of the marking body below sea level, so that the cleaning roller can rotate along the surface of the marking body; the transmission part is installed between the cleaning roller and the power component, when the power component moves with the sea breeze At the same time, the present invention uses the sea breeze as the driving force, and then drives the cleaning roller to rotate along the surface of the label and scrapes off the attachment on the surface of the label. When the cleaning roller rotates, the cleaning roller will also rotate by itself, prolonging the cycle that the label needs to be cleaned. , so as to ensure that the label body is always cleaned by the cleaning roller in the case of sea breeze, and the rotation of the cleaning roller can also prevent attachments from adhering to the label body, further prolonging the cleaning time of the label body and saving cleaning costs.
Owner:SECOND INST OF OCEANOGRAPHY MNR
Reaction Modules for Pipeline Gas-Solid Reactors
ActiveCN105561892BQuick assemblyQuick releaseGaseous fuelsChemical/physical processesGas solidSolid reaction
The present invention discloses a reaction module used for a pipeline type gas-solid phase reactor, one end of the reaction module is provided with a male plug connector, the other end of the reaction module is provided with a female sleeve coupling, a reaction module pipe cavity between the male plug connector and the female sleeve coupling is a reactant accommodating chamber, a gas inlet and a gas outlet of the reactant accommodating chamber are respectively provided with a gas distribution plate; and along the reaction module axis direction, a connecting piece and a connected piece of a fastening connection member are respectively arranged on the outer periphery of the female sleeve coupling and the outer periphery of the reaction module near the male plug connector. The reaction module used for the pipeline type gas-solid phase reactor can further enhance use conveniences of the gas-solid phase reactor industrial production, significantly reduce the loading and unloading cycle of a solid phase reactant or catalyst particles, and improves the application range of the gas-solid phase reactor.
Owner:李劲 +1
Driver board automated production line
ActiveCN108393686BRealize automated productionHigh degree of automationAssembly machinesProduction lineWorking environment
The invention discloses an automatic production line for driver boards. The automatic production line comprises a tool plate circulating conveying line, and further comprises a driver control board assembling device, a first manual assembling station, a second manual assembling station, a control board screw locking device, a driver shell assembling device, a driver bottom plate / fan cover assembling device, a driver labeling device and a driver load detecting device which are sequentially arranged along the tool plate circulating conveying line; the tool bottom plate circulating conveying lineis used for sequentially conveying tool bottom plates loaded with semi-finished products to the corresponding stations of the driver control board assembling device, the driver shell assembling device, the driver bottom plate / fan cover assembling device, the driver labeling device and the driver load detecting device; and the first manual assembling station and the second manual assembling station are located between the driver control board assembling device and the control board screw locking device. The automatic production line has the characteristics of being high in automation degree, short in product renewal and replacement period, stable in production quality, high in production efficiency, and capable of effectively improving the working environment.
Owner:GUANGDONG LXD ROBOTICS CO LTD
A dry-process desulfurization and denitrification catalyst replacement device and method without shutdown
ActiveCN111495187BRealization of non-stop replacementPrevent leakageDispersed particle separationPtru catalystProcess engineering
The invention discloses a non-stop replacement device and method for dry-process desulfurization and denitrification catalysts, belonging to the technical field of catalyst replacement, including a guide mechanism, a catalyst filling tank, a baffle and a filling system. The filling system is connected with the guide mechanism. The guide mechanism is located inside the catalyst filling tank, and the upper and lower ends of the catalyst filling tank are equipped with baffles; the catalyst filling tank includes an upper grid plate, a mounting ring, a sealing ring, a lower grid plate and a partition, and The upper end of the ring is equipped with an upper grid plate, the lower end is equipped with a lower grid plate, a partition is provided between the lower grid plate and the upper grid plate, and a sealing ring is provided outside the installation ring; the replacement of the catalyst is realized without stopping the machine. , does not affect the normal operation of the desulfurization and denitrification equipment, avoids the tediousness of manually dismantling the internal parts of the reactor and filling the catalyst, avoids personnel working for a long time in a limited space, improves the safety in the process of replacing the catalyst, and replaces quickly and the replacement cycle is short .
Owner:MAANSHAN SHUNDA ENVIRONMENTAL PROTECTION EQUIP
Images and making method for posting printed advertisements on external surface of lift door
InactiveCN1804961ARelieve anxietyAdvertising screen is clear and beautifulAdvertisingDisplay meansPulp and paper industry
The invention relates to a picture which uses the elevator door external surface to lay out the plane advertisement. It adopts a picture to attach on the elevator door external surface whose bond paper facing can be dispelled. It comprises the following steps: measuring the elevator door size, designing the picture on the computer by the measured size and the advertisement content, printing the designed picture on the positive side of the bond paper facing material, dispelling the bond paper facing material negative side protecting layer of the printed picture, attaching the bond paper facing material on the elevator door external surface.
Owner:封斌魁
Storehouse and replacement system of polish-grinding tool applicable for robot
PendingCN110328587ARealize automatic replacementReduce interventionGrinding wheel securing apparatusBelt grinding machinesControl systemEngineering
The invention provides a storehouse and a replacement system of a polish-grinding tool applicable for a robot. The storehouse of the polish-grinding tool applicable for the robot comprises a shutter door (1), a shield (2), a grinding tool storehouse frame (3), tool holders (5), a bracket part (6), a baseplate part (9) and a polish-grinding tool (11); the polish-grinding tool (11) comprises polishing devices (4) and / or a polish-grinding abrasive belt replacing device (8); the replacement system of the polish-grinding tool applicable for the robot comprises a robot (10), the polish-grinding tool(11), a polish-grinding tool storehouse (12) and a control system (13); all the robot (10), the polish-grinding tool (11) and the polish-grinding tool storehouse (12) are connected with the control system (13). According to the storehouse and the replacement system, automatic replacement of the grinding tool is achieved, and human intervention to a robot polish-grinding station or an assembly line is reduced; and the automation or intelligence level of the whole robot polish-grinding station or the assembly line is improved.
Owner:禹奕智能科技杭州有限公司
A range hood panel and oil tank grinding and drawing system
ActiveCN106239314BHigh degree of automationShort replacement cycleProgramme-controlled manipulatorGrinding carriagesSanderWorking environment
The invention provides a system for polishing and wire drawing of a panel and an oil tank of a range hood. The system comprises a dust removal cabinet, a double-station force-control belt sander, a protective net, a system base, a robot and a feeding and discharging table. The dust removal cabinet is arranged at one corner of the system. The system base is arranged at the bottom of the system. The double-station force-control belt sander is arranged on the edge of the system base. The robot is arranged in the middle of the system base. The feeding and discharging table is arranged on the edge of the other end, opposite to the double-station force-control belt sander, of the system base. The protective net is arranged outside the system. The system further comprises a robot panel clamp and a robot oil tank clamp. The robot panel clamp comprises a clamp installing plate, air cylinder assemblies and vacuum chuck assemblies. The robot oil tank clamp comprises a guide strip, rubber pads, a clamping plate and an air cylinder. The system is high in automation degree, the upgrade cycle of a product is short, the production quality is stable, and the working environment is effectively improved.
Owner:GUANGDONG LXD ROBOTICS CO LTD
a static plate
ActiveCN107604215BHigh strengthImprove corrosion resistanceRotary piston pumpsRotary piston liquid enginesUltimate tensile strengthImpurity
The invention relates to a stationary disc, in particular to a stationary disc for a scroll type compressor, and belongs to the technical field of alloy materials. The stationary disc is made of an aluminum alloy material, and the aluminum alloy material comprises, by mass, 6-8% of Si, 0.10-0.15% of Fe, 0.5-0.7% of Mg, 0.01-0.02% of Zr, 0.01-0.15% of Ti, 0.03-0.04% of B, 0.02-0.05% of La, and thebalance aluminum and unavoidable impurities. The aluminum alloy material used in the stationary disc is reasonably configured, and meanwhile, a specific preparation method is adopted, so that the obtained stationary disc has higher strength and higher corrosion resistance.
Owner:JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD
Energy-saving quality-improving type adipic acid crystallizer discharging device and discharging process
PendingCN112657225AFrequent damageShort replacement cycleChemical industrySolution crystallizationFluidized bed dryingSprayer
The invention discloses an energy-saving quality-improving adipic acid crystallizer discharging device and a discharging process. The device comprises a crystallizer and a receiving tank, a stainless steel pipeline with a certain gradient is arranged between the crystallizer and the receiving tank, and a discharging electromagnetic valve, an electromagnetic flow meter, a guide sprayer and a hand valve are sequentially arranged on the stainless steel pipeline. A hot water pipeline is arranged below the discharging electromagnetic valve, one end of the hot water pipeline communicates with the stainless steel pipeline, the other end communicates with a public hot water main pipe, and a hot water electromagnetic valve is arranged on the hot water pipeline. The maintenance cost and the operation difficulty are reduced, the potential safety hazard is eliminated, and the stable operation of the device is ensured; interference of a centrifugal pump impeller on granularity is eliminated, the subsequent separation effect is guaranteed, subsequent liquid-solid phase separation and fluidized bed drying are facilitated, and meanwhile the moisture content and the nitric acid content in the product are remarkably reduced; after the implementation of the invention, the liquid level control of the crystallizer becomes more stable, and the stable product quality is ensured.
Owner:TANGSHAN ZHONGHAO CHEM
A new type of vibration-absorbing and isolating support and its replacement method
ActiveCN103215890BEasy to useReduce coefficient of frictionBuilding repairsBridge structural detailsFrictional coefficientClassical mechanics
The invention relates to a novel seismic mitigation and absorption support comprising a support body, an upper connection steel plate and a lower connection steel plate, wherein the upper connection steel plate and the lower connection steel plate are arranged at the upper / lower part of the support body, the support body is connected with the upper / lower connection steel plate through a sliding mechanism or a rolling mechanism in a sliding manner, the upper / lower side surface of the upper / lower connection steel plate is provided with a sleeve and an anchoring bolt, and the lower / upper side surface of the upper / lower connection steel plate is provided with a limiting stop block for limiting the horizontal sliding of the support body; and a connecting mechanism for mounting a pull rod is arranged on the circumferences of an upper steel plate and a lower steel plate of the support body. According to the novel seismic mitigation and absorption support disclosed by the invention, the friction coefficient of the support body and the upper / lower connection steel plate is small so that the removal and the change are easy; due to the limitation of the limiting stop block, the support body does not generate the horizontal sliding during regular use and does not interfere the shearing deformation of rubber in the support as well; and a change method of the support is simple, convenient and safe in operation, is not limited by the site condition, does not need to use large-scale jacking devices, has a short change periodand high efficiency and is low in cost.
Owner:柳州东方工程橡胶制品有限公司
Iron-storing notch of blast furnace
The invention is about a blast furnace casting groove. It is made up of the protecting brick, the carbon material working lining, the casting material layer, the permanent brick lining and the insulating layer. The surface of the tapping groove is made up of the protecting brick, the carbon material working lining, the casting material layer, the permanent brick lining and the insulating layer. The groove can be field mounted; the carbon material working lining can improve the corrosion resistant ability.
Owner:WUHAN WINNING TECH
Reaction module used for pipeline type gas-solid phase reactor
ActiveCN105561892AQuick assemblyQuick releaseGaseous fuelsChemical/physical processesSolid reactionPetroleum engineering
The present invention discloses a reaction module used for a pipeline type gas-solid phase reactor, one end of the reaction module is provided with a male plug connector, the other end of the reaction module is provided with a female sleeve coupling, a reaction module pipe cavity between the male plug connector and the female sleeve coupling is a reactant accommodating chamber, a gas inlet and a gas outlet of the reactant accommodating chamber are respectively provided with a gas distribution plate; and along the reaction module axis direction, a connecting piece and a connected piece of a fastening connection member are respectively arranged on the outer periphery of the female sleeve coupling and the outer periphery of the reaction module near the male plug connector. The reaction module used for the pipeline type gas-solid phase reactor can further enhance use conveniences of the gas-solid phase reactor industrial production, significantly reduce the loading and unloading cycle of a solid phase reactant or catalyst particles, and improves the application range of the gas-solid phase reactor.
Owner:李劲 +1
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