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11results about How to "Structure independent" patented technology
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Modularized movable variable-structure floating body platform and operation method thereof
PendingCN119408662AReduce energy consumptionGuarantee stabilityTugsFloating buildingsWind waveChain type
The invention belongs to the field of ocean engineering and floating body structures, discloses a modularized movable variable-structure floating body platform and an operation method thereof, and is suitable for multi-scene application of short-term or temporary operation on the sea. In the towing process of the platform, chain type arrangement is adopted, all floating body units are connected through spherical hinge connectors, water resistance is effectively reduced, towing efficiency is improved, and safe transfer is achieved through a tugboat and an auxiliary boat. After the platform arrives at a target area, the platform flexibly adjusts the floating body units through the tugboats, the auxiliary boats, the mechanical arms and the connecting rods, chain type arrangement is changed into an array type structure, stable multi-column arrangement is formed, and different operation requirements are met. Due to the modular design, the platform has high expansibility and is convenient to maintain and recombine. The marine floating body platform is flexible, low in cost and environmentally friendly, has high wind wave resistance and wide application prospects, and is particularly suitable for various temporary marine operations such as marine monitoring, equipment installation and marine emergency.
Owner:HAINAN UNIV
A robotic actuator with autonomous feedback and rapid deformation
ActiveCN117260818BSolve the landing problemAutomatically shorten the lengthProgramme-controlled manipulatorGripping headsClassical mechanicsActuator
This invention discloses a robot actuator with autonomous feedback and rapid deformation. It includes actuators mounted on the legs at the bottom of the robot. When the robot lands on a landing platform, the actuators adjust the tilt and shorten / extend of the legs to achieve a smooth landing. The actuator comprises a housing, tilt adjustment structures, shortening adjustment structures, extension adjustment structures, and front and rear transmission rods and adjustment plates. The transmission rods contact and output applied pressure and sense the shape of the external contact surface, transmitting pressure changes to the tilt, shortening, and extension adjustment structures. This invention can automatically sense and feedback the shape and pressure of the external contact surface, automatically deform, and adapt to the tilt of the external contact surface, solving the problems of lack of sensing and difficulty in adaptation between the robot and the external contact surface.
Owner:ZHEJIANG UNIV
Recirculating device for steam-curing water of precast beam
InactiveCN119077917Aefficient collectionEffective filteringHollow article cleaningAuxillary shaping apparatusFiltrationWastewater
The invention relates to a precast beam steam-curing water recycling device which comprises a water collecting device, a consignment device and a scraper device. The water collecting device comprises a water collecting tank, a filtering layer and a collecting chamber; the water collecting tank is of a big-end-up structure, a filtering layer is arranged on the bevel edge of the side face, and a collecting chamber is arranged on the outer side of the filtering layer; the consignment device comprises a fixed seat, a consignment track and a consignment seat; the fixed seat is fixed in the middle area of the water collecting tank and divides the water collecting tank into a left water collecting tank and a right water collecting tank; the scraping plate device comprises a scraping plate frame, a scraping plate seat, a mounting frame and a scraping plate track; a scraper seat is arranged on the lower portion of the scraper frame, the scraper seat is matched with the bottoms of the left water collecting tank and the right water collecting tank, and the scraper frame is movably arranged on the scraper rail through a moving assembly. The collecting structure is arranged in the steam-curing shed, so that the steam-curing shed is integrated with the recycling structure, additional equipment does not need to be laid outwards, the influence on other projects is reduced, and effective collection, filtration and recycling of steam-curing wastewater are realized.
Owner:CHINA CONSTR SEVENTH ENG DIVISION CORP LTD +2
Upper hinge for broken bridge aluminum door and window
The utility model relates to the technical field of hardware, in particular to an upper hinge for broken bridge aluminum doors and windows, which comprises a window frame connecting arm and a window and door connecting arm which are unfolded or folded through mutual transmission of a hinge structure, the hinge structure comprises a first hinge, a second hinge, a third hinge and a swing hinge, and an adjusting plate is arranged on the window frame connecting arm. The adjusting plate coincides with the window frame connecting arm, one end of the adjusting plate is located between the second hinge and the window frame connecting arm and hinged to the end of the second hinge and the middle of the window frame connecting arm, a connecting nail is arranged at the hinged position, and the other end of the adjusting plate is connected with the window frame connecting arm through a first eccentric rivet. The window frame connecting arm is provided with a first adjusting groove for installing the connecting nail, the position of the connecting nail in the first adjusting groove is adjusted by rotating the first eccentric rivet, and the window frame connecting arm has the advantages that the relative position of the window sash in the window frame can be adjusted, and air leakage and rain leakage are completely eradicated.
Owner:RUIAN OUZHILUN BUILDING HARDWARE
Electrically-driven vehicle stopping device
Owner:JINING CHINA COAL HANDLING TECH CO LTD
A three-axis moving vertical powder high-precision quantitative feeding device
ActiveCN110386271BStructure independentsmooth rotationLarge containersIncreasing energy efficiencyPharmaceutical industryNew energy
The present invention relates to a field of quantitative feeding technology, and in particular to a three-axis movable vertical powder high-precision quantitative feeding device suitable for fine chemical, new energy, food and pharmaceutical industries, comprising a frame, a storage bin is provided above the frame, a feed port is provided at the top of the storage bin, a discharge port is provided at the bottom of the storage bin, a switch door mechanism for closing or opening the discharge port is provided at a position near the discharge port of the frame, a feeding unit for outputting materials is provided in the storage bin, a conveying unit for conveying a container to the discharge port position of the storage bin is provided below the storage bin, a conveying platform for carrying the conveying unit is provided on the frame, and a mobile lifting unit for lifting and moving the entire conveying unit from the conveying platform is provided below the conveying unit. The present invention adopts internal vertical spiral feeding and a double-axis form of external stirring and arch breaking. The inner and outer double axes are driven by double motors respectively, and the structure is independent.
Owner:CHANGZHOU BAIHANKE INTELLIGENT EQUIP CO LTD
A tire changing device for a tire crane
The present invention proposes a tire changing device for a tire crane. The present invention includes a base, a supporting mechanism, a flipping mechanism and a driving mechanism; the supporting mechanism includes a supporting frame and a supporting seat, the supporting seat can perform reciprocating linear motion along the Z-axis direction to cooperate with the bearing seat on the tire for supporting the tire, and the supporting frame can perform reciprocating linear motion along the Y-axis direction to make the supporting mechanism close to or away from the tire crane; the flipping mechanism includes a rotating seat and a rotating frame, the rotating frame can perform rotating motion to achieve the switching of the tire between the horizontal and vertical directions, and the rotating seat can perform reciprocating linear motion along the X-axis direction to make the flipping mechanism close to or away from the supporting mechanism; the driving mechanism is respectively connected to the supporting frame, the supporting seat, the rotating seat, and the rotating frame. The present invention has an independent structure, a reasonable design, convenient tire replacement, low labor intensity, shortened replacement time, realizes the separation of man and machine, avoids unsafe factors under the cooperation of a forklift, has good versatility, and is economical and practical.
Owner:QINGDAO PORT INT CO LTD +1
Quench heater assembly for superconducting magnet and superconducting magnet assembly thereof
ActiveCN115985617BStructure independentcomplete structureInduction heatingSuperconducting magnets/coilsElectrical conductorSuperconducting Coils
The application relates to a heater assembly for quenching of a superconducting magnet and a superconducting magnet assembly, the heater assembly comprising a heating conductor and an insulator; the heating conductor comprises a stainless steel sheet and a connecting copper bar; the inner side of the two side vertical surfaces of the stainless steel sheet is provided with the connecting copper bar; the inner side insulator and the outer side insulator are connected together and wrap the lower area of the two side vertical surfaces of the stainless steel sheet; and the auxiliary insulator is attached to the two sides of the bottom edge. The superconducting magnet assembly is provided with the heater assembly for quenching of a superconducting magnet between the coil outer layer insulation and the structure reinforcing layer of the superconducting coil; the gap of the ring surface where the bottom edge and the auxiliary insulator are located is provided with a filling layer, and the outside is provided with a structure reinforcing layer. The application provides a specific structure design of the heater assembly, which can be reliably applied to the superconducting magnet assembly, ensures that the heater assembly can intervene in time when the superconducting coil quenches at low temperature, accelerates the coil quench, and thus guarantees the safety and cyclic use of the whole superconducting magnet.
Owner:JIANGSU JACK ZHONGKE SUPERCONDUCTING TECH CO LTD
Angle valve
ActiveCN224188112UEasy to installImprove sealing efficiencyLift valveValve housingsVALVE PORTPhysics
The utility model relates to an angle valve which comprises a switch, an angle valve body, a rotating head, a connecting base, an extension pipe, an angle valve cover and a connecting pipe. An opening is formed in the upper end of the angle valve body, the switch is rotationally connected with the angle valve body, the rotating head is of a sleeve structure and sleeves the angle valve body, and a water outlet is formed in the side wall of the rotating head. A mounting seat is arranged in the rotating head, a valve is arranged in the mounting seat and is in sliding fit with the mounting seat, and a rotating column at the lower end of the switch is in threaded connection with the upper end of the valve. The lower end of the angle valve body is in threaded connection with the upper end of the connecting seat, the lower end of the connecting seat is in threaded connection with the upper end of the extension pipe, and the extension pipe is communicated with the angle valve body through the connecting seat. The extension pipe is provided with an installation groove used for containing the sealing ring, and the angle valve cover is arranged outside the extension pipe in a sleeving mode and fixedly matched with a wall. The structure is convenient for the extension pipe to penetrate out of the wall surface to install the angle valve cover, is reliable in sealing and does not need a waterproof belt.
Owner:ZHEJIANG YUFAN PLUMBING TECH CO LTD
Head-switchable flusher
ActiveCN222488340UMeet different needssmall sizeEnemata/irrigatorsEnvironmental engineeringMechanical engineering
The utility model provides a head-switchable flusher. The head-switchable flusher comprises a flusher body and a water outlet assembly. A spraying rod is arranged on the head portion of the flusher body, and the water outlet assembly and the water outlet end of the spraying rod are detachably assembled. The water outlet assembly is provided with a water inlet channel and at least two water outlet channels which are communicated with each other, the water outlet assembly further comprises a switching surface cover, and the water inlet channel is communicated with any water outlet channel through rotation of the switching surface cover. According to the flusher, the water outlet assembly capable of switching the water outlet state is arranged on the flusher, so that the water outlet function of the flusher is enriched, and different requirements of users are met.
Owner:XIAMEN ONEFAMI TECHNOLOGY CO LTD
Mechanical parking equipment overload detection device and detection method
PendingCN119085814AGuaranteed operational safetyavoid storageUsing optical meansAlarmsControl systemControl engineering
The invention discloses a mechanical parking equipment overload detection device and detection method. Comprising a steel structure frame, a vehicle entrance hall and a control system are arranged on the steel structure frame, two sets of overload detection devices are arranged on the front portion of an entrance platform which is arranged in the vehicle entrance hall and used for parking a vehicle, and each set of overload detection device corresponds to a left tire and a right tire of the vehicle; each set of overload detection device comprises a weighing supporting seat, a weighing sensor, a weighing platform and a transmitter, the lower end of the weighing supporting seat is fixed on the inlet platform, the lower end of the weighing sensor is fixed on the weighing supporting seat, and the weighing platform is connected to the weighing sensor; the weighing sensor is connected with the transmitter, and the transmitter is connected with the control system. The overload detection is firstly carried out before the vehicle enters the garage, the control system calculates and analyzes the detection data of the overload detection device to find whether the vehicle to be put in the garage is overweight or not, measures including alarming and the like can be taken immediately, the overloaded vehicle is prevented from entering the garage, and equipment is prevented from being overloaded for use.
Owner:SHANDONG TIANCHEN INTELLIGENT PARKING EQUIPMENT CO LTD