Patents
Literature
21results about How to "Reduce physical labor intensity" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Efficient filtering device for cosmetic processing raw materials
ActiveCN222567039Uimprove passabilityImprove filtration efficiencyMoving filtering element filtersSliding contactRaw material
The utility model discloses an efficient filtering device for cosmetic processing raw materials, and relates to the technical field of cosmetic production equipment.The efficient filtering device comprises a bottom frame, a screening barrel is arranged in a collecting barrel, a supporting column is rotationally connected to the inner wall of the bottom frame, and a second supporting frame is hinged to the end, away from the supporting column, of a first supporting frame; a scraper is slidably connected to the outer surface of the second supporting frame, the outer surface of the scraper is in sliding contact with the inner wall of the screening barrel, a barrel cover is arranged above the screening barrel, a feeding pipe is fixedly installed on the upper surface of the barrel cover, and the screening barrel, the first supporting frame, the second supporting frame and the scraper are matched, so that the screening barrel has a rotating function; and through contact between the scraper and the inner wall of the screen barrel, the scraper can scrape impurities adhered to the inner wall when the screen barrel rotates, so that the impurities are prevented from being adhered to block pores in the screen barrel, the passing ability of the oily raw materials is improved, the oily raw materials can be continuously filtered by the screen barrel, and the filtering efficiency of the oily raw materials is improved.
Owner:GUANGDONG RUYUAN BIOTECHNOLOGY CO LTD
Equipment for realizing automatic folding of aluminum foil organ sheet
PendingCN119590928AIncrease productivityImprove production yieldFolding thin materialsAluminum foilMechanical engineering
The invention discloses equipment for realizing automatic folding of an aluminum foil organ sheet, and aluminum foil is conveyed forwards through a designed feeding mechanism and is folded and shaped through an aluminum foil creasing mechanism, a folding and storing mechanism and an arranging and shaping mechanism in sequence. Wherein the aluminum foil creasing mechanism realizes embossing in the aluminum foil conveying process through concave-convex matching of upper and lower pressing rollers in the circumferential direction; the embossed aluminum foil enters a storage bin of the folding storage mechanism to be preliminarily folded, meanwhile, through vacuumizing structures designed on two pressing rollers, the aluminum foil can be alternately adsorbed in the embossing process and is released at an inlet of the storage bin, and it is guaranteed that the aluminum foil can smoothly enter the storage bin. And then the aluminum foil which is preliminarily folded by the storage bin is taken out and put into the arranging and shaping mechanism to be further compressed, and folding of the aluminum foil is completed. Manual production of the aluminum foil organ sheet is changed into mechanical production, and the production efficiency of the aluminum foil organ sheet can be remarkably improved.
Owner:BEIJING TIANYU AEROSPACE NEW MATERIAL TECH CO LTD
A building ceiling and construction and installation equipment
The present invention discloses a building ceiling and construction installation equipment, which relates to the field of building construction technology. The building ceiling includes a hanging assembly, which is fixed on the top of the building. The hanging assembly includes a screw, one end of which is provided with a support head, and one end of which is provided with an expansion cylinder slidably, and the other end of which is provided with a hanging plate. The screw is provided with multiple groups of nuts, and the nuts clamp the hanging plate and the expansion cylinder. The hanging assembly is detachably provided with a keel frame. The installation equipment includes a moving assembly that drives each assembly to a working position, an installation assembly that installs the hanging assembly in a building, and the installation assembly that fixes the hanging assembly in the building and detects whether the hanging assembly is firmly installed to prevent the hanging assembly from falling off. The present invention automatically completes the installation of the hanging assembly, improves the installation efficiency of the ceiling, and ensures the stability of the ceiling.
Owner:TAIHUA YUANDA PREFABRICATED BUILDING (LANGFANG) CO LTD
Electric walking type side concrete placing vehicle
This utility model provides an electric walking side-mounted concrete pouring vehicle, including a hand-push auxiliary device, an electric pouring vehicle device, and a drive device. The hand-push auxiliary device and the drive device are installed on the electric pouring vehicle device. The hand-push auxiliary device is installed on the side of the electric pouring vehicle device, and the electric pouring vehicle device and the hand-push auxiliary device are connected by bolts and nuts. The drive device is fixed to the bottom of the electric pouring vehicle device. This utility model can save the operator's physical labor intensity and improve work efficiency by adjusting the drive device. The hand-push auxiliary device allows the operator to manually push the equipment for adjustment in case of equipment failure or special circumstances. At the same time, the connection structure of the hand-push auxiliary device is designed to be stable, improving operational safety and flexibility.
Owner:CHINA RAILWAY NO 3 GRP CO LTD +1
A robot carrier and method of use
PendingCN122097090Aavoid stress concentrationReduce the risk of secondary injuryProgramme-controlled manipulatorStretcherSpinal columnPhysical medicine and rehabilitation
The application discloses a carrying robot mechanical arm and a use method, and relates to the technical field of medical auxiliary devices.The mechanical arm comprises a multi-axis bending part, which has at least three degrees of freedom and is used for realizing pitching, yawing, lifting actions and bending shape adjustment along a tangent direction of a contact surface; and an end execution component, which is fixedly connected to a free end of the multi-axis bending part and is used for exploring under a patient's body and performing a lifting action.The multi-axis bending part has at least three degrees of freedom, and is combined with a bionic spine joint or a flexible continuum structure, so that the mechanical arm can realize active bending shape adjustment along the tangent direction of the contact surface during the exploration under the patient's body and the lifting process, stress concentration caused by a pose error of a traditional rigid mechanical arm on a local part of the patient's body is effectively avoided, and the risk of secondary injury in a spinal column injury or postoperative patient transfer process is significantly reduced.
Owner:GUANGDONG MEIJI BIOTECH
Limb lifting device for surgical nursing
InactiveCN119499060Aincrease flexibilitylessen the burden on the bodyNursing bedsPhysical medicine and rehabilitationNursing care
The invention provides a limb lifting device for surgical nursing, and relates to the field of surgical nursing, the limb lifting device for surgical nursing comprises a patient bed, a limiting frame body, a plurality of groups of limiting components and a plurality of groups of lifting components, through combined use of the two lifting components, the limiting components and a fixing frame body, according to the heights and weights of different patients, the limb lifting device for surgical nursing can be adjusted according to the heights and weights of the different patients; multi-directional and multi-posture limb lifting is achieved, the flexibility of limb auxiliary lifting is improved, the body burden of medical staff during lifting operation is greatly relieved, in addition, when the limb of a patient loses supporting force through cooperation of a winch assembly and a speed limiting piece, the device can ensure that the limb slowly descends to the auxiliary bed board, and the patient can conveniently and rapidly lift the limb. According to the device, rapid falling caused by sudden control losing is avoided, so that a patient is protected against secondary injury, more labor is saved when medical workers execute turning over and lifting operation, the physical labor intensity is reduced, the working efficiency is improved, and meanwhile the overall comfort degree and satisfaction degree of the patient are improved.
Owner:周正琴
Large steam turbine generator carbon brush grinding machine
PendingCN119501797AGuaranteed uptimeimprove securityGrinding carriagesGrinding drivesControl engineeringProcess engineering
The invention discloses a large steam turbine generator carbon brush grinding machine which comprises a machine frame, a grinding roller, a transmission device, an adjusting device, a brush box and a control device. The transmission device comprises a transmission assembly, the transmission assembly is arranged on one side of the rack, and the transmission assembly is connected with the grinding roller; the adjusting device comprises a first adjusting assembly and a second adjusting assembly, and the first adjusting assembly is arranged on one side of the rack in a sliding mode; the second adjusting assembly is rotatably arranged on the first adjusting assembly; the brush box is arranged on the top of the second adjusting assembly. The control device comprises a control assembly, and the control assembly is arranged on one side of the rack. Therefore, the contact area of the carbon brush and the collector ring is obviously increased, the radian of the surface of the carbon brush is perfectly matched with the radian of the diameter of the collector ring, the precision of manual grinding is greatly improved, and in addition, the technology also greatly enhances the safety when the carbon brush is replaced in the running state of the generator.
Owner:HARBIN HUADIAN ENERGY EQUIPMENT CO LTD
Safe operation platform for vertical shaft excavation supporting construction
The invention relates to the related technical field of vertical shaft excavation supporting, and discloses a vertical shaft excavation supporting construction safety operation platform which is characterized in that supporting frames are installed on the surface of a lifting platform base, a bridge frame is connected between the supporting frames, and an active lifting device is installed on the surface of the bridge frame; the installation protection device is connected to the lower portion of the active lifting device, the operation platform is connected to the lower portion of the installation protection device, the installation protection device comprises a top protection plate, and four sliding cylinder devices are arranged on the surface of the top protection plate in an array mode; according to the construction method, the operation safety can be greatly enhanced, the risks of rockfall, soil block sliding and the like are effectively restrained by isolating the excavation area from the operation platform, and the safety of field personnel and equipment below is ensured. More importantly, temporary stable support is provided for an unstable soil body or a rock stratum in the excavation process, and for vertical shaft excavation under deep or complex geological conditions.
Owner:SINOHYDRO ENG BUREAU 4
Intelligent suspension conveying system for conveying road construction materials
ActiveCN119218652AReduce physical labor intensityshorten the timeControl devices for conveyorsMechanical conveyorsControl systemAgricultural engineering
An intelligent suspension conveying system for conveying highway construction materials comprises a material vehicle, a suspension conveying frame, a hydraulic station and a master control system are arranged on the material vehicle, the suspension conveying frame comprises a horizontal suspension conveying mechanism and two stand columns, a polished rod is fixed to each stand column and arranged in the horizontal direction, a left connecting rod is fixed between the two stand columns, and a right connecting rod is fixed between the two stand columns. A right connecting rod is fixed between the right ends of the two polished rods, and the left connecting rod and the right connecting rod are located on the same horizontal plane; in conclusion, the automatic mechanical gripper and the hydraulic control system are adopted, the guardrail plate can be automatically grabbed and turned over, the requirement for manual operation is remarkably reduced, and the physical labor intensity of constructors is reduced; the automatic system can quickly and accurately complete carrying and installation preparation work of the guardrail plate, the manual operation time is shortened, and therefore the overall construction efficiency is improved.
Owner:HENAN PROVINCIAL ROAD IND CO LTD
Dust removal equipment convenient to maintain for nodular cast iron pipe
ActiveCN222489315Ueasy maintenanceeasy to replaceDispersed particle filtrationTransportation and packagingDust controlStructural engineering
The utility model discloses a nodular cast iron pipe dust removal device convenient to maintain, which comprises a dust removal box, a dust removal flow channel is arranged in the dust removal box, and the flow channel is a channel through which gas carries dust to flow through the interior of the dust removal box; an air inlet unit is arranged on one side of the dust removal box, an air outlet unit is arranged on the other side of the dust removal box, and a plurality of dust discharging funnels are arranged at the bottom of the dust removal box; a plurality of mounting grooves are formed in the dust removal box, a plurality of mounting blocks are arranged in each mounting groove, a mounting hole is formed in each mounting block, a dust removal bag is arranged in each mounting hole, and a fixing frame is arranged on each dust removal bag. According to the dust removal equipment convenient to maintain, a dust removal bag is mounted in a mounting block through a mounting hole, a fixing frame is mounted in the dust removal bag, the mounting block is in sliding connection with a mounting groove, and a dust removal box is connected with each packaging door through a hinge, so that maintenance personnel can replace the dust removal bag conveniently, the maintenance time is shortened, and the physical labor intensity of the maintenance personnel is reduced; the replacement efficiency is improved.
Owner:SAINT GOBAIN PIPELINES CO LTD +1
Submersible mixer mounting structure
ActiveCN222489661UImprove the efficiency of position adjustmentImprove regulation efficiencyRotary stirring mixersTransportation and packagingSubmersible mixerStructural engineering
The utility model discloses a submersible mixer mounting structure, and relates to the technical field of submersible mixer mounting. The device comprises a stirring tank, a lower guide rail is fixedly connected to the bottom of the stirring tank, an upper guide rail is fixedly connected to one side of the top of the stirring tank, a mounting mechanism is slidably connected between the lower guide rail and the upper guide rail, the mounting mechanism comprises a sliding table, and a clamping block is slidably connected to the interior of the sliding table. The top of the sliding table is fixedly connected with a vertical rod, the interior of the vertical rod is rotatably connected with a tilting rod, one end of the tilting rod is rotatably connected with a connecting rod, and one end of the connecting rod is fixedly connected with the top of a clamping block. An operator can press the tilting rod, the operation is simple, convenient and rapid, the position adjusting efficiency is improved, meanwhile, the tilting rod is matched with the upper guide rail and the lower guide rail, a comprehensive movement space is formed, and the stirring efficiency is improved.
Owner:NANJING BOTMAN ENVIRONMENTAL PROTECTION EQUIP MFG CO LTD
An auxiliary installation device for power bus duct
ActiveCN224394501UReduce physical labor intensityImprove work efficiencyLifting framesControl theoryElectric power
The utility model discloses a kind of electric power bus duct auxiliary installation devices, including hanger body, further include the lifting assembly of being set in the one side of hanger body, guide rail by iron wire bundling in the top of hanger body, support frame slidingly connected in the inside of guide rail, rotating roller rotationally connected on support frame. First by lifting assembly, electric power bus duct body is lifted and placed on fixed rod, then rotate the first threaded rod of two sides, and then drive the positioning resistance block of two sides to each other close, adjust the placement position of electric power bus duct body, then it is clamped and fixed again, fixed rod is moved forward again, drive electric power bus duct body along guide rail horizontal movement to installation position;Such repetition can continuously lift, shift and fix multiple electric power bus duct bodies in the same position, reduce worker physical labor intensity, improve work efficiency, shorten installation time, without installing in each position in support dense place, further optimize installation process.
Owner:GUANGDONG YUANTIAN ENG
Movable sand airing table
PendingCN119468639AGuarantee Occupational HealthReduce physical labor intensityDrying chambers/containersDrying solid materialsMechanical engineeringSevere weather
The invention discloses a movable sand airing table which comprises a first table top and a second table top. The second table top is symmetrically connected with the first table top in a foldable manner; the supporting legs are detachably arranged at the bottoms of the first table top and the second table top at equal intervals; and the at least one screen is detachably arranged on the first table top and / or the second table top. The device has the characteristics of reducing physical labor intensity and time, effectively resisting influence of severe weather such as strong wind and heavy rain on geological data collection, improving air permeability, accelerating drying speed, being convenient to move, disassemble and fold, being capable of keeping a vertical posture, reducing squatting frequency of personnel and ensuring occupational health of operators.
Owner:CHINA FRANCE BOHAI GEOSERVICES
Automatic steel plate bending production equipment
PendingCN121869903AReduce manual interventionIncrease productivityMetal-working feeding devicesPositioning devicesMechanical engineeringIndustrial engineering
The invention discloses automatic steel plate bending production equipment which comprises a raw material storage rack, a walking executing mechanism, a bending machining mechanism, a grabbing and carrying mechanism and an auxiliary positioning mechanism, a to-be-machined steel plate is arranged on the raw material storage rack, and the to-be-machined steel plate is grabbed by the grabbing and carrying mechanism to move to the bending machining mechanism in the first direction to be bent and formed; the raw material shelf is used for bearing a to-be-processed steel plate; the walking executing mechanism is arranged between the raw material storage rack and the bending machining mechanism and comprises a linear walking assembly extending in the first direction. The grabbing and carrying mechanism is installed on the walking executing mechanism and comprises a carrying assembly, and when the grabbing and carrying mechanism moves to one side of the raw material storage rack, the carrying assembly is located above the raw material storage rack and used for sucking the steel plate to be machined from the raw material storage rack and carrying the steel plate to the bending machining mechanism along with the linear walking assembly. The full-process automation of the steel plate from feeding, positioning, carrying to bending is achieved, the production efficiency is improved, the surface damage risk is reduced, and flexible and continuous production is supported.
Owner:LINGZHI ENVIRONMENTAL PROTECTION CO LTD +5
Specially used for loading and unloading device of oil casing protective cap
Owner:TIANJIN STEEL PIPE MFG CO LTD
Liquid medicine mixing device for sewage treatment
ActiveCN224271033UReduce physical labor intensityavoid deflectionRotary stirring mixersTransportation and packagingWastewaterSewage treatment
The utility model discloses a liquid medicine mixing device for sewage treatment. The liquid medicine mixing device mainly comprises a stirring tank, a bracket and a clamping mechanism, the clamping mechanism comprises an arc-shaped clamping plate, a transmission assembly and an annular pull handle, clamping teeth are arranged at the front end of the arc-shaped clamping plate, clamping grooves are formed in the peripheral side of the stirring tank, the stirring tank falls down along the support, the transmission assembly is driven by the stirring tank to rotate, and the transmission assembly drives the arc-shaped clamping plate to be clamped with the clamping grooves in the displacement process. The annular pull handle is driven to move downwards to drive the transmission assembly to move reversely, and the transmission assembly moves reversely to lift the stirring tank and separate the stirring tank from the support; the utility model solves the problems that the stability of the stirring tank is poorer and part of devices are inconvenient to replace during the stirring and mixing operation of the sewage treatment liquid medicine mixing device, can effectively reduce the potential safety hazard in the liquid medicine mixing operation, and is convenient to transport and store while saving the replacement cost of parts.
Owner:HAINAN YICHANG ENVIRONMENTAL ENG CO LTD
Municipal construction laying device
PendingCN119145268AReduce physical labor intensitySimplify multi-step processesClimate change adaptationRoads maintainenceArchitectural engineeringBituminous materials
The invention relates to the technical field of municipal construction, and discloses a municipal construction laying device which comprises a bottom plate, universal wheels are fixedly installed at the four corners of the lower end of the bottom plate, a vertical plate is fixedly installed on the front portion of the upper end of the bottom plate, a stirring box is fixedly installed at the upper end of the bottom plate, and a stirring mechanism is arranged in the middle of the upper end of the stirring box. A feeding hopper communicated with the interior of the stirring box is arranged at the upper end of the stirring box, a supporting frame is fixedly installed at the upper end of the stirring box, a supporting plate is fixedly installed on the rear portion of the upper end of the bottom plate, the rear end of the supporting plate is slidably connected with a tamping mechanism, two fixing bases are fixedly installed at the lower end of the bottom plate, and a discharging mechanism is jointly and fixedly installed between the two fixing bases. According to the municipal construction laying device, the stirring, conveying and tamping functions are integrated, the integrated operation of efficient stirring, uniform laying and firm compaction of asphalt materials is achieved, the labor intensity is low, the construction efficiency is greatly improved, the consistency of the materials is improved, and the laying quality is ensured.
Owner:THE THIRD CONSTR ENG CO LTD OF CHINA CONSTR SECOND ENG BUREAU
Household board carrying method and system based on machine vision
PendingCN119672094Aavoid damageAvoid fetch failuresProgramme-controlled manipulatorImage enhancementMachine visionImage pair
The invention relates to a household board carrying method and system based on machine vision, and the method comprises the steps: obtaining a to-be-classified household board image, inputting the to-be-classified household board image into a household board recognition model, recognizing the type of a household board in the to-be-classified household board image, and marking the household board in the image; wherein the home panel identification model is obtained by training a deep learning model by using a training set; the training set comprises home panel images; carrying out corner detection on the marked home panel image, obtaining the geometric center of the home panel by using the detected corner, and obtaining the weight of the home panel by combining the density of the home panel; and determining a carrying strategy according to the category, geometric center and weight of the home panel, and controlling the mechanical arm to carry the home panel based on the carrying strategy. According to the invention, different coping strategies can be adaptively adopted, so that the flexibility and universality of the system are improved.
Owner:GUILIN UNIV OF ELECTRONIC TECH +2
Device and method for balance adjustment of non-stop pumping unit
InactiveCN119616418ARealize online adjustmentLarge adjustment rangeFluid removalTransverterControl engineering
The invention provides a non-stop oil pumping unit balance adjusting device and method, the device comprises an oil pumping unit double-dead-point acquisition switch, a PLC controller, a frequency converter, an upper computer and an oil pumping unit, the oil pumping unit double-dead-point acquisition switch acquires uplink and downlink operation dead point states of the oil pumping unit, the PLC controller wirelessly transmits dead point state signals to the upper computer, and the frequency converter is connected with the upper computer. The upper computer assigns values to uplink and downlink frequencies according to the balance rate condition of an oil well, the frequency converter executes the uplink and downlink differential frequencies, transmitted by the PLC, of the oil well, and the oil pumping unit carries out oil gas lifting under the control of the uplink and downlink differential frequencies of the frequency converter, so that the overall balance of uplink and downlink power is guaranteed. According to the invention, the safety risks of hoisting operation, climbing operation and the like in the balance adjustment process are eliminated, the physical labor intensity of field operators is reduced, and the balance rate adjustment operation of the rod-pumped well on line can be realized.
Owner:CHINA PETROLEUM & CHEMICAL CORP +1
Stack pushing machine with shifting function
ActiveCN222555915UReduce physical labor intensityEliminate potential safety hazardsStacking articlesDe-stacking articlesMachine
The utility model relates to a stack pushing machine with a shifting function, which comprises a stack pushing machine body, two supporting plates are arranged on the stack pushing machine body, most of the two supporting plates are located on the outer side of the stack pushing machine body, a pushing assembly is arranged on each supporting plate, and the pushing assemblies are arranged on the supporting plates. The pushing assembly pushes the round pipe placed on the supporting plate to move towards the front end of the supporting plate. The utility model relates to the technical field of stack pushing machine bodies. The circular tube conveying device has the advantages that physical labor intensity of carrying personnel is relieved, the phenomenon that circular tubes return is avoided, and potential safety hazards are eliminated.
Owner:MCAG LOGISTICS SYST EQUIP (JIANGSU) CO LTD
A filtration apparatus and filtration method for treating a petroleum production fluid
The application discloses a kind of filtering equipment for treating oil production fluid, including pretreatment device, pretreatment device is connected with dosing mixing device, dosing mixing device is connected with surface filter;Surface filter includes upper cavity and lower cavity, after mixed sewage in dosing mixing device enters lower cavity, the pressure of lower cavity will be greater than the pressure of upper cavity, at this time, flexible filter module can be concave inward and realize filtration;When the impurities on the outer surface of flexible filter module are too much, add cleaning water into upper cavity, so that the pressure of upper cavity is greater than the pressure of lower cavity, flexible filter module can be deformed and expand to the outer surface direction, so that the impurities on the outer surface of flexible filter module are broken and peeled off.The application also discloses a kind of filtering method for treating oil production fluid.The application realizes surface filtration treatment oilfield production fluid by using flexible filter module, which can adapt to various components complex oilfield production fluid and cope with the change fluctuation of water quality.
Owner:XINJIANG ZHONG LING ENG & TECH CO LTD