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42results about How to "Easy and stable delivery" patented technology
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Automatic Pu'er tea cake press
ActiveCN105660904APromote fermentationImprove qualityPre-extraction tea treatmentFood shapingCircular discRotating disc
The invention discloses an automatic Pu'er tea cake press which comprises a material feeding device, an initial pressing device and a material discharging device, wherein the initial pressing device comprises a rotating disc and a plurality of lower dies arranged on the rotating disc; an upper die is at least arranged on the side face of the rotating disc; the top of the upper die is fixedly connected with a tea pressing air / oil cylinder; the automatic Pu'er tea cake press further comprises an automatic sizing device; the automatic sizing device comprises a disk; a plurality of groups of sizing dies are arranged on the circumferential surface of the disk; the sizing dies comprise bottom dies and balance weight blocks; the automatic sizing device further comprises a first lifting mechanism for driving the balance weight blocks to move up and down; a manipulator mechanism for transferring tea cakes initially molded in the lower die into the bottom dies is also arranged between the initial pressing device and the automatic sizing device. The automatic sizing device is additionally arranged behind the initial pressing device to simulate a conventional artificial tea cake preparation mode, so that the smoothness on the surface of each tea cake is enhanced; meanwhile, each tea cake is internally provided with a certain space, so that fermentation of the tea cake is facilitated, and the quality of the tea cake is improved.
Owner:云南韵和机械科技有限公司 +2
Device for throwing fish food on water surface
PendingCN109430139AThrow evenlyAutomatic feedingClimate change adaptationPisciculture and aquariaEngineeringFood storage
The invention relates to a device for throwing fish food on the water surface. The device includes a floating platform, a food storage groove formed in the middle of the upper end face of the floatingplatform, an upper annular discharging turntable arranged on the upper portion of the food storage groove and a vertically fixed material conveying pipe. The lower end of the material conveying pipeis inserted into the food storage groove, and the upper end of the material conveying pipe passes through an inner ring of the upper annular discharging turntable to the upper portion of the upper annular discharging turntable; the circumferential surface of the upper portion of the material conveying pipe is sleeved with an umbrella-shaped upper guide cove; the inside of the material conveying pipe is sleeved with a spiral shaft, the upper end of the spiral shaft is slightly higher than the upper end face of the material conveying pipe, and fish food in the food storage groove is conveyed tothe upper end of the material conveying pipe, falls down, and then guided by the upper guide cover to the upper annular discharging turntable. The upper surface of the upper annular discharging turntable is uniformly provided with several convex first separation strips. The device can achieve automatic feeding and uniformly throw the fish food around.
Owner:辛幼霞
Goods discharging device for vending cabinet
ActiveCN106781022AEasy to storeReduce noiseCoin-freed apparatus detailsApparatus for dispensing discrete articlesEngineeringMechanical engineering
The invention discloses a goods discharging device for a vending cabinet. The device comprises a shelf, storage compartments, a push racks, a support, an elevating table, a goods discharging drawer and a dish-receiving disc. A rotary shaft connected with a motor is arranged on the shelf, on which the multiple layers of storage compartments, object-receiving frames, sliding rails and the push racks are arranged. Two sides and the middle of each storage compartment are all provided with multiple electronic locks, partition boards and connecting rods. The connecting rods are provided with multiple bottom frames in a matching manner. Two sides of a bottom rack are provided with hanging rods, on which clamping boards are installed. The clamping boards and lock tongues of the electronic locks are installed in a matching mode. The push racks are installed on the sliding rails in a matching manner. The push racks are provided with multiple dish-fixing disc bearings and push handles. An auxiliary synchronous belt, a driving shaft and multiple vertical guide rails are arranged on the support. The auxiliary synchronous belt, the driving shaft, a driving synchronous belt and an output end of a driving motor are mutually connected. The elevating table and the goods discharging drawer are arranged on the support. The elevating table is slidably connected with the tracks. The slidable dish-receiving disc is arranged on the elevating table. The goods discharging drawer is slidably connected with the support.
Owner:严福英
Dynamic weighing and sorting integrated device for logistics
Owner:XUZHOU UNIV OF TECH +1
Split charging line for engine
ActiveCN102126606ASmall footprintCompact and reasonable structureMechanical conveyorsEngineeringChain drive
The invention relates to a split charging line for an engine. The split charging line comprises a split charging line frame body; the upper part of the split charging line frame body is provided with an upper tray track; the lower part of the split charging line frame body is provided with a lower tray track; the upper tray track and the lower tray track are provided with an engine tray respectively; the bottom of each engine tray is provided with a tray travelling wheel; a travelling track on one side of the split charging line frame body is provided with a driving chain, and the other side of the split charging line frame body is provided with a second driving chain; a driving connection shaft which is vertically distributed is arranged on the first driving chain and the second driving chain respectively; the corresponding driving connection shafts of the first driving chain and the second driving chain are fixedly connected with the tray travelling wheels at the bottom of the engine tray which are distributed in an opposite angel shape respectively; and one end of a split charging line body is provided with a chain driving device for driving the first driving chain and the second driving chain to rotate. The split charging line has a compact structure, can convey an object conveniently and stably, reduce conveying cost, improve space utilization rate, and is safe and reliable.
Owner:MIRACLE AUTOMATION ENG CO LTD
Preparation method of isoprene rubber
The invention provides a preparation method of isoprene rubber. The method comprises the step of reacting an isoprene monomer with a catalyst in the presence of organic solvents under the condition of polymerization reaction and is characterized in that reaction is carried out by multiple stages, wherein the multiple stages include a first reaction stage and reaction stages after the first reaction stage. The method also comprises the step of replenishing the organic solvents to a polymerization reaction system in at least one reaction stage after the first reaction stage. By adopting the method to prepare the isoprene rubber, not only are the production and transport convenient to stabilize but also the isoprene rubber with excellent properties can be obtained.
Owner:CHINA PETROLEUM & CHEM CORP +1
Sound insulation type galvanized color steel plate and machining equipment thereof
ActiveCN111923517AHas the function of inner sound insulationEffects on lifespanLaminationLamination apparatusSealantMachining
The invention discloses a sound insulation type galvanized color steel plate and machining equipment thereof. Compared with the prior art, a step of adhering sound insulation cotton to the interior ofa galvanized color steel plate is added; the galvanized color steel plate produced by the galvanized color steel plate machining equipment has an inner layer sound insulation function; meanwhile, when the galvanized color steel plate is locally scraped accidentally, a sealant arranged inside overflows, a compact film is formed on the outer surface of the galvanized color steel plate; therefore, water vapor and corrosive liquid are effectively prevented from spreading into the galvanized color steel plate from the damaged part, thus the service life of the whole galvanized color steel plate isnot influenced by the damage part; compared with a color steel plate finished product made of a common color steel plate in the prior art, the color steel plate finished product made of the single color steel plate has the remarkable sound insulation capacity, and the sound insulation performance is ensured.
Owner:北京忠信博达建设发展有限公司
Intelligent production line based on artificial intelligence
The invention discloses an intelligent production line based on artificial intelligence. The intelligent production line based on artificial intelligence comprises an assembly line workbench and a workpiece conveying belt; a control module is installed on the side face of the assembly line workbench; the workpiece conveying belt is located over an assembling workboard, and the upper surface of the workpiece conveying belt is provided with an arc-shaped surface; a gravity sensor is arranged under the workpiece conveying belt in an attaching manner; elastic connecting ropes are arranged in the outer side of the workpiece conveying belt; movable baffles are arranged on the side face of the workpiece conveying belt, and electric telescopic rods are installed on the side faces of the movable baffles; and a reverse conveying belt is arranged above the assembling workboard, and fixed baffles are arranged on the side face of the reverse conveying belt. According to the intelligent production line based on artificial intelligence, stable conveying and detecting of workpieces are convenient through the workpiece conveying belt with the arc-shaped surface and the gravity sensor, and re-machining of unqualified workpieces is convenient through cooperation of movable guiding of the movable baffles and the fixed baffles.
Owner:常州新展智能装备有限公司
Squeezing roller for roller type high-pressure injector
PendingCN113289119AReduce transient stressReduced positioning effectAutomatic syringesIntravenous devicesMotronicInjector
The invention discloses an extrusion roller for a roller type high-pressure injector, relates to an injection mechanism of the high-pressure injector, and solves the technical problems that the working efficiency is influenced and a larger risk exists in an injection mode of an electric injector. The extrusion roller comprises a wheel disc; a plurality of extrusion wheels are installed on the wheel disc, and a pre-pressing assembly is arranged between every two adjacent extrusion wheels. The extrusion roller is practical, convenient, safe, reliable and high in stability, the injection effect is effectively improved, and the risk that the injection pipeline falls off can be effectively reduced.
Owner:广州友沃医疗设备有限公司
Lifting device for mining with high stability
InactiveCN109437067AStable deliveryAvoid shakingSafety devices for lifting equipmentsSlide plateIndustrial engineering
The invention discloses a lifting device for mining with high stability. The lifting device for the mining comprises a base, a lifting frame is fixedly arranged on the upper surface of the base, and asupporting stabilizing piece is connected to the position, close to the lifting frame, of the outer part of the base in a sleeved mode, a lifting air cylinder is fixedly installed inside the liftingframe, and a supporting platform is fixedly connected to the top end of the lifting frame; and a protective assembly is fixedly installed at the position, close to the edge, of the upper surface of the supporting platform. According to the lifting device, the supporting stabilizing piece is arranged, so that the phenomenon that the lifting device shakes in the using process is avoided, and the stability of the supporting platform is improved; the protective assembly is arranged, the height of a cross rod assembly can be adjusted, so that the phenomenon that a user falls off and leaves the supporting platform is avoided; a sliding assembly is arranged, when the supporting platform is used, the user can conveniently convey mining materials through the supporting platform and a sliding plate,an additional supporting plate does not need to be additionally arranged, and the conveying of the mining materials is facilitated.
Owner:GUIZHOU UNIV
Coiling machine for inverter thin-film capacitor manufacturing capable of achieving quick cutting-off in laboratory
The invention discloses a coiling machine for inverter thin-film capacitor manufacturing capable of achieving quick cutting-off in a laboratory. The coiling machine comprises a coiling machine base, a thin-film capacitor workpiece, a cutting head and a supporting frame, wherein a coiling mechanism is arranged on the coiling machine base, and a coiling head is arranged on the coiling mechanism; the thin-film capacitor workpiece is arranged on the outer side of the coiling head, and the outer side of the thin-film capacitor workpiece is wrapped with a thin-film assembly; and the thin-film assembly is arranged inside a guide assembly in a penetrating mode, a guide roller is arranged on the left side of the guide assembly, an adjusting roller is arranged below the guide roller, and the right end of the adjusting roller is connected with an adjusting assembly. According to the coiling machine for inverter thin-film capacitor manufacturing capable of achieving quick cutting-off in the laboratory, quick cutting-off of a thin film is facilitated, normal operation of the whole coiling device can be guaranteed, the tightness degree during thin film conveying can be conveniently adjusted, and adjustment is facilitated so that the coiling machine can meet more use requirements, stable conveying of thin-film materials is facilitated, and deviation of the thin film materials is avoided.
Owner:扬州日精电子有限公司
Incision protection assembly for thyroid surgery
ActiveCN113100848AEasy and stable deliveryInhibit sheddingSurgeryRadiationSurgical incisionEngineering
The invention provides an incision protection assembly for thyroid surgery, which comprises a shell, the shell comprises a transportation cavity and a storage cavity, a protection strip is arranged in the shell, the protection strip is made of a TPE material, the section of the protection strip is in an arc shape, the protection strip is arranged in the storage cavity in a roll shape, one end of the protection strip penetrates through the transportation cavity and extends out of the shell, and a transportation mechanism is arranged in the transportation cavity. The conveying mechanism comprises a driving pulley block and an auxiliary pulley block, and a cutting mechanism is arranged at an opening of the conveying cavity and comprises an extrusion part and a cutting part. The device has the advantages of being reasonable in design, simple in structure, safe, reliable, capable of effectively preventing surgical incision infection and convenient for medical staff to operate.
Owner:QINGDAO CENT HOSPITAL
Polymerization reaction device and application for same
ActiveCN103360515AImprove performanceEasy and stable deliveryChemical/physical/physico-chemical processesPolymer scienceSolvent
The invention provides a polymerization reaction device and an application for the same in preparation for isoprene rubber. The device comprises a plurality of polymerization reaction kettles which are mutually connected in series, wherein the plurality of polymerization reaction kettles which are mutually connected in series comprise a first kettle and the polymerization reaction kettles behind the first kettle. The device further comprises a solvent replenishing device communicated with at least one polymerization reaction kettle behind the first kettle. By using the polymerization reaction device provided by the invention for preparation for isoprene rubber, stable production and conveying are facilitated, and isoprene rubber with excellent performance can also be obtained.
Owner:CHINA PETROLEUM & CHEM CORP +1
Efficient sole pressing machine for shoemaking
InactiveCN107136654AEasy to graspEasy and stable deliverySolesShoemaking devicesStaff timeEngineering
The invention discloses a high-efficiency sole pressing machine for shoemaking, which comprises a sole pressing machine body, an electronic watch is arranged on one side of the upper part of the sole pressing machine body, an indicator light is arranged on one side of the electronic watch, and an indicator light is arranged on the bottom of the indicator light A control box is arranged on the side, and a controller is arranged inside the control box. A conveying platform is arranged under the bottom press body, a conveyor belt is arranged on the top of the conveying platform, a motor is arranged on one side of the conveying platform, and a motor is arranged on one side of the support bar. Stabilizer bar, the bottom end of the support bar is provided with a stable base, the bottom of one end of the transmission platform is provided with a collection box, the inner wall of one side of the collection box is provided with a full sensor, and the bottom end of the collection box is provided with a support frame to support The bottom end of the frame is provided with rollers, and the bottom of the rollers is provided with elongated slide rails. The beneficial effect of the present invention is that it is convenient for the staff to grasp the time, facilitate the stable delivery of shoes and the quick transfer of shoes, and further improve the working efficiency of the sole pressing machine.
Owner:赵礼奇
High-stability automatic straight pipe butt welding machine for boiler
ActiveCN106181095AQuality improvementQuality assuranceWelding/cutting auxillary devicesAuxillary welding devicesButt weldingStraight tube
The invention discloses a high-stability automatic straight pipe butt welding machine for a boiler. The high-stability automatic straight pipe butt welding machine for the boiler comprises a welding main machine and an operating stand. The welding main machine is fixed to the operating stand; an automatic feeding mechanism is arranged on the discharging end of the welding main machine; a discharging mechanism is arranged on the top end of the welding main machine; a vertical moving mechanism and a horizontal moving mechanism are arranged on the front side face of the welding main machine; the horizontal moving mechanism is slidably arranged above the vertical moving mechanism; a welding main body is arranged on the horizontal moving mechanism; two automatic rotating fixtures are oppositely arranged on the operating stand; a parallelism correcting mechanism is arranged in the operating stand, and is located in the middle position of the two automatic rotating fixtures; and a positioning mechanism is also arranged on the parallelism correcting mechanism. The straight pipe butt welding machine provided by the invention solves the problems of poor weld joint airtightness, poor appearance, poor quality, and inconvenience in output, is good in parallelism of weld joint welding, good in airtightness and stable in output, and the welding quality is improved.
Owner:江苏汇能锅炉有限公司
Material conveying apparatus with shut down valves
Disclosed is a system and method for conveying particulate material. A plurality of injector arrangements are arranged along the conveying pipeline, for injecting a continuous flow of conveying gas into the pipeline. Each injector arrangement is operable to increase the flow rate at which conveying gas is injected into the pipeline on of pressure conditions in the conveying pipeline indicative of locally decreased material permeability. Each injector arrangement comprises a piloted shut-off valve positioned between the flow rate adjustment arrangement and the conveying pipeline and operable to close in response to a received pilot signal indicative of a pressure condition in the conveying pipeline below a lower threshold pressure condition. The continuous flow of conveying gas injected by each of the injector arrangements prevents particulate material from entering any part of the injector arrangements, thereby reducing the risk of blockage of nozzles, injection pathway selection valves and the like. The continuous injection of conveying gas along the pipeline also maintains a degree of permeability particulate material in the pipeline and promotes stable conveying. The piloted shut-off valve of each injector arrangement is operable to independently detect a large pressure drop in the pipeline, and to close in order to store pressurised conveying gas in the injector arrangement and supply thereto.
Owner:SCHENCK PROCESS EURO GMBH
Secondary water supply equipment
ActiveCN111501908AImprove powerGuaranteed stabilityService pipe systemsWater mainsMechanical engineeringWater resource management
The invention discloses secondary water supply equipment. The secondary water supply equipment comprises a bottom plate, water pumps are installed on the two sides of the upper end of the bottom platecorrespondingly, connecting pipes are installed on the water pumps, connecting mechanisms are arranged at the two ends of each connecting pipe correspondingly, sliding sleeves are arranged on the connecting mechanisms, the two sliding sleeves on the same side are jointly sleeved with a second three-way pipe in a sliding mode, and the two sliding sleeves on the other side are jointly sleeved witha first three-way pipe in a sliding mode. According to the secondary water supply equipment, the heights of the two three-way pipes can be well adjusted and controlled, the three-way pipes can conveniently correspond to the connecting pipes and are connected and fixed to the connecting pipes, the connecting firmness and sealing performance can be well guaranteed, and leakage in the water conveyingprocess can be favorably avoided; and meanwhile, two pump bodies can operate in turn, the service life of the equipment can be favorably prolonged, adjustment and control are convenient, it is guaranteed that water can be fully extruded, high-rise transportation is facilitated, and pump body maintenance is facilitated.
Owner:SHANGHAI CHIQUAN PUMP VALVE GRP
Curing device for tree grafting based on solar photovoltaic power generation system
InactiveCN110959399AEasy to fixStable deliveryRoot feedersGraftingTree trunkAgricultural engineering
The invention discloses a curing device for tree grafting based on a solar photovoltaic power generation system. The curing device comprises a trunk, wherein a first fixing device is arranged above the trunk, an adjusting lever is connected with the interior of a mounting shaft, a second locking block is in threaded connection with the interior of the front side of a limiting block, a second fixing device is connected with the tail end of a limiting shaft, a power generation panel is arranged at the right side of a pesticide tank, a curing pesticide bag is mounted inside the pesticide tank, acuring solution transfusion pipe is arranged at the middle part of the curing pesticide bag, a solution adjusting structure is arranged at the middle part of the curing solution transfusion pipe, an adhesive block is fixed to the right side of the trunk, and a connecting member is connected with the interior of a fixing block. According to the curing device for tree grafting based on the solar photovoltaic power generation system, stable fixing is facilitated, and flow rate of a curing solution and interference caused by the transfusion pipe can be effectively controlled.
Owner:刘若男
Split charging line for engine
ActiveCN102126606BSmall footprintCompact and reasonable structureMechanical conveyorsEngineeringChain drive
Owner:MIRACLE AUTOMATION ENG CO LTD
Round spinning machine with dust removing device
InactiveCN106978666AImprove stabilityEasy and stable deliveryCircular loomsAuxillary apparatusYarnEngineering
The invention discloses a circular textile machine with a dust removal device, which comprises a machine body, a yarn guide and a creel. A rotating mechanism, a dust removal mechanism and an air delivery device are arranged above the creel, and the rotating mechanism is rotatably connected to a column. The rotating mechanism includes a triangular bracket, the bottom end of the triangular bracket is connected with a turntable through a fixed shaft, the top circumference of the turntable is connected with the triangular bracket through a supporting mechanism, and dust removal mechanisms are arranged on the triangular brackets. The dust removal mechanism includes a hydraulic cylinder, a booster block, The lifting plate, the dust removal assembly and the locking assembly, the booster block is connected to the hydraulic cylinder through the piston rod, the lifting plate is connected to the booster block through the dust removal assembly and the locking assembly, and the air delivery device is connected to the dust removal mechanism through the air delivery pipe. The invention is simple in structure and strong in practicability. It can not only realize fast dust removal and cleaning of yarn, prevent dust and impurities from adhering to yarn and affect the final forming quality of cloth, but also improve the stability of rotating mechanism and air delivery device. and security.
Owner:嵊州市靖洁纺织机械有限公司
Elastic sheet combination and transfer device of touch switch
InactiveCN110739168AEasy and stable deliveryHigh mobile positioning accuracyElectric switchesPhysicsTouch switch
The invention belongs to the technical field of touch switches and relates to an elastic sheet combination and transfer device of a touch switch. The elastic sheet combination and transfer device comprises an elastic sheet combination module and an elastic sheet transfer module; the elastic sheet combination module comprises an elastic sheet combination support, a first elastic sheet positioning assembly, a second elastic sheet positioning assembly and a front-back movement positioning assembly; the first elastic sheet positioning assembly and the second elastic sheet positioning assembly arerespectively arranged at the front part and rear part of the elastic sheet combination support and are respectively used for positioning a first elastic sheet and a second elastic sheet; the front-back movement positioning assembly is arranged between the first elastic sheet positioning assembly and the second elastic sheet positioning assembly and is used for enabling the second elastic sheet tomove to the first elastic sheet to combine with the first elastic sheet; and the elastic sheet transfer module is located above the elastic sheet combination module and is used for transferring the combined first elastic sheet and second elastic sheet. With the elastic sheet combination and transfer device of the touch switch of the invention adopted, the automatic combination and transfer of theelastic sheets are achieved; the two elastic sheets can be conveyed conveniently; the conveying efficiency and transferring efficiency of the elastic sheets are improved; subsequent machining is facilitated; labor cost is reduced; and a product rejection rate is reduced.
Owner:陈如会
Automatic screw turning device for product assembly
ActiveCN113560869ACompact layoutStable and efficient actionMetal working apparatusEngineeringManufacturing line
The invention discloses an automatic screw turning device for product assembly, and belongs to the field of automatic assembly equipment. According to the automatic screw turning device for product assembly, a product conveying device is used for intermittently conveying products with screws to be turned, meanwhile, at least two multi-station screw turning devices are matched, and each multi-station screw turning device is provided with at least two screw screwing mechanisms; and the screw screwing mechanisms on the multi-station screw turning devices correspond to screw holes in different positions of the products and are distributed in a staggered mode, enough space is provided for installation of an existing electric screwdriver, a plurality of screws on the products can be automatically screwed and assembled at the same time on a short production line, the working efficiency of turning the screws on products is greatly improved, the production line is more compact, the space is saved, meanwhile, vibration feeding devices are further reduced through a screw arranging and ejecting mechanism, the arrangement of all the multi-station screw turning devices is more compact, and the screw turning action is more efficient and stable.
Owner:江苏墨新电子科技有限公司
High Stability Automatic Straight Tube Butt Welding Machine for Boiler
ActiveCN106181095BQuality improvementQuality assuranceWelding/cutting auxillary devicesAuxillary welding devicesButt weldingPoor quality
Owner:江苏汇能锅炉有限公司
Communication pipeline support for municipal construction
InactiveCN114498481AQuick dismantlingAchieve recyclingCable installations in underground tubesLine tubingDrive shaft
The invention provides a communication pipeline support for municipal construction, and relates to the technical field of municipal communication, the communication pipeline support comprises a mounting plate, two columns of positioning holes are formed in the two sides of the mounting plate; two groups of guide grooves are fixedly formed in the middle of the front side of the mounting plate, flange structures are integrally arranged on the adjacent sides of the front ends of the two groups of guide grooves, and the bottoms of the guide grooves are of closed structures; according to the driven shafts and the pneumatic telescopic shaft in each embodiment, the function of synchronously and uniformly adjusting the support is provided, when the height of the lifting support needs to be adjusted, the set of driven shafts at the edge end is directly rotated and matched with the pneumatic telescopic shaft to drive the sets of driven shafts to rotate, and the driven shafts drive lifting lead screws to rotate through bevel gears; the height of the lifting support is adjusted through thread transmission, unified control over all sets of supports is completed, and the problems that an existing support does not have the unified control effect, synchronous and unified adjustment of the support is inconvenient, and the stable adjustment function does not exist are solved.
Owner:董浩
Rolling device for preventing natural gas pipeline from being damaged and accelerating transportation
InactiveCN112900328AEfficient removalAvoid damageConveyorsMechanical machines/dredgersUniversal jointRoad surface
The invention relates to the technical field of natural gas pipelines, in particular to a rolling device for preventing natural gas pipeline damage and accelerating transportation, which comprises a U-shaped plate, vertical plates are uniformly and fixedly connected to the bottom of an inner cavity of the U-shaped plate, and arc-shaped plates are fixedly connected to the tops of the left and right adjacent vertical plates. First rotating rollers are rotationally connected into every two adjacent arc-shaped plates in the left-right direction, and universal joints are fixedly connected to the front ends and the rear ends of all the first rotating rollers. Compared with the prior art, the rolling device for natural gas pipeline transportation is convenient to clear obstacles and place, and the problems that in the using process of a traditional rolling device for natural gas pipeline transportation, the rolling device is usually installed on the road surface and then the pipeline is transported, and transportation is affected by inclination of the transportation device due to unevenness on the road surface are solved. The outer wall of the natural gas pipeline is damaged and the service life of the natural gas pipeline is shortened due to the fact that the outer wall of the natural gas pipeline is rubbed by some broken stones on the road surface.
Owner:楼焕
Fuel cladding loca simulation test device
ActiveCN109147970BEasy and stable deliveryNuclear energy generationNuclear monitoringEngineeringMechanical engineering
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +2
A smart production line based on artificial intelligence
Owner:常州新展智能装备有限公司
A kind of polymerization reaction device and its application
ActiveCN103360515BImprove performanceEasy and stable deliveryChemical/physical/physico-chemical processesPolymer scienceSolvent
Owner:CHINA PETROLEUM & CHEM CORP +1
Pickup vehicle
InactiveCN108189875AEffective clamping and fixingEasy to useHand carts with multiple axesHydraulic cylinderEngineering
The invention relates to a pickup vehicle. The pickup vehicle comprises a vehicle body; a universal driving shaft and a hydraulic cylinder are correspondingly mounted at the upper middle part and theright part of the vehicle body in a hinged manner and a fixed manner; a lower clamping plate is hinged at the upper end of the universal driving shaft; an inclined surface is arranged at the right endof the lower clamping plate; and the left end of the lower clamping plate is hinged with the hydraulic cylinder. A guide rod and a cylinder are correspondingly fixed at the middle part and on the right side of the upper end surface of the lower clamping plate; and an upper clamping plate, which is in vertical sliding fit with the guide rod, is connected to the cylinder. The pickup vehicle has theadvantages that the use is convenient, articles can be automatically picked up, the articles can also be effectively clamped and fixed to achieve an effect of being convenient for stable conveying.
Owner:ANHUI XINRONG STEEL STRUCTURE
A method for preventing tbm tunneling from being stuck in broken surrounding rock
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1
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