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26results about How to "Easy boarding" patented technology
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Mortar silo with anti-segregation structure
ActiveCN222361398Ueasy boardingquick clean upClimate change adaptationLarge containersMortarStructural engineering
The utility model discloses a mortar silo with an anti-segregation structure, which comprises a silo, a sand silo top cover is hermetically clamped and mounted at the top end of the silo, a high level gauge is mounted at the upper part of the sand silo top cover, and a receiving hopper is clamped and mounted in the center of the sand silo top cover; a round pipe is installed at the bottom of the receiving hopper in a communicating mode, a plurality of sets of discharging open holes are formed in the round pipe in a penetrating mode alternately from top to bottom, and an anti-segregation stirring rod is fixedly installed at the bottom of the round pipe. And a plurality of groups of reinforcing hoops are locked and mounted on the outer arc surface of the silo at equal intervals. Mortar can be stably fed into the silo through an installed material receiving hopper, it can be guaranteed that the mortar flows out in batches through a round pipe and a discharging open hole formed in the round pipe, it is guaranteed that the mortar cannot be layered and separated through work of an anti-separation stirring rod and a cylindrical protruding rod, the mortar cannot be rapidly gathered, and the mortar quality is improved. The anti-blocking conical baffle located on the upper portion of the output port in the conical discharging port can protect the discharging port, and mortar blocking is avoided.
Owner:JIANGXI JINQIAN ENVIRONMENTAL PROTECTION MATERIAL CO LTD
Anti-inclination building construction platform
ActiveCN222295606Ucontrol tilt angleImprove anti-dumping effectScaffold accessoriesGround contactArchitectural engineering
The utility model discloses an anti-inclination building construction platform. The anti-inclination building construction platform comprises a supporting pipe, an extension rod and a threaded rod. According to the anti-inclination building construction platform, a supporting pipe is hinged to the bottom face of a fixing plate, an extension rod matched with the supporting pipe is slidably connected to the inner side of the supporting pipe, a ground touching disc is hinged to the bottom end of the extension rod, a threaded rod is hinged to the top end of the supporting pipe, and a long-strip-shaped notch parallel to the supporting pipe and matched with the threaded rod is formed in the fixing plate; fixing nuts are in threaded connection with the two sides, corresponding to the fixing plate, of the threaded rod, the length of the portion, penetrating through the long-strip-shaped notch and extending downwards, of the threaded rod is controlled by adjusting the positions of the fixing nuts on the threaded rod, the inclination angle of the supporting pipe is controlled, and the fixing and sliding conditions of the extending rod in the supporting pipe are controlled in cooperation with a hand-screwing bolt; and the ground touching disc is controlled to abut against the bottom face, the supporting pipe and the extending hanging rod extend outwards in an inclined mode, so that bottom supporting in a larger range can be formed, and the better anti-toppling effect is achieved.
Owner:CHINA AEROSPACE CONSTR ENG GRP CO LTD
Telescopic lifting frame
ActiveCN222293546Ueasy boardingimprove securitySafety devices for lifting equipmentsPilot holeClassical mechanics
The utility model discloses a telescopic lifting frame which comprises a base and a lifting seat, a machine frame is arranged above the base, a pair of rotating shafts are arranged on the two sides of the machine frame, cams are fixed to the two ends of each rotating shaft, a plurality of vertical guide columns are arranged above the base, and the lifting seat is arranged on the base. The lifting seat is provided with a guide hole and is connected with the guide column in an up-down sliding mode, and the cam abuts against the bottom of the lifting seat. When the lifting seat needs to be adjusted, the rotating shafts are controlled to rotate through the driving mechanism, the rotating shafts rotate to drive the cams to rotate, the cams abut against the bottom of the base all the time, and the distance between the lifting seat and the base is changed due to the change of the radius of the cams. The lifting seat is driven to slide up and down along the guide columns, the cams are arranged to support the four corners of the lifting seat, the guide columns enable the lifting seat to slide and guide, the lifting seat is stable and high in stability during lifting, operation of workers is facilitated, and safety is high.
Owner:WENZHOU ZHONGZE BUILDING DECORATION CO LTD
Landscaping ladder capable of being used by multiple persons simultaneously
ActiveCN222293548Uincrease usable spaceeasy boardingLifting devicesCuttersMarine engineeringLandscaping
The utility model relates to the technical field of landscaping ladder devices used by multiple persons, in particular to a landscaping ladder capable of being used by multiple persons simultaneously, which comprises a bottom plate and an outer-layer fence, the outer-layer fence is connected with the bottom plate through a telescopic column, an inner-layer fence is arranged in the outer-layer fence, and an inclined ladder is connected at one end of the outer-layer fence and one end of the inner-layer fence. Supporting columns are connected to the lower portion of the bottom plate, a fixing bottom support is arranged below the supporting columns, the inner layer fence is provided with a connecting pipeline, the connecting pipeline is arranged on a round tray, meanwhile, a hydraulic box is arranged on the round tray, a circuit pipe is arranged beside the hydraulic box, a control panel is arranged on the circuit pipe, and hidden universal wheels are arranged at the lower end of the fixing bottom support. The ladder has the advantages that the inclined ladder is arranged on the structure of the ladder, the ladder is convenient to climb up and down, the hydraulic control lifting system is arranged on the bottom plate, the height of the ladder is more convenient to control, the hidden universal wheels are further designed below the fixed bottom support, and the ladder is simpler and quicker in the transportation aspect or other layers.
Owner:KUNSHAN URBAN GREENING ENG CO LTD
Automatic sidewalk
The utility model relates to the field of manned conveying device industry, in particular to a moving sidewalk. The technical problems that a conventional moving sidewalk is not convenient enough to overhaul and maintain, and pedestrians are prone to slipping on the sidewalk due to rainwater or silt on shoe soles are solved. According to the technical scheme, the moving sidewalk comprises a sidewalk assembly, a handrail assembly, a pedal assembly and a cleaning assembly. Through the arrangement of the access hole formed in the side face of the moving sidewalk and the pedal assembly easy to disassemble and assemble, the sidewalk can be rapidly overhauled and maintained, through the arrangement of the cleaning assembly and the dual cleaning of the ground mat and the drying machine, rainwater, silt and the like attached to the soles of pedestrians can be thoroughly cleaned, and the service life of the moving sidewalk is prolonged. And the anti-skid rubber blocks are arranged on the pedal assemblies, so that pedestrians are prevented from being injured due to slipping and falling down when climbing on the moving sidewalk, and the problems are solved.
Owner:ZHEJIANG TAIHE ELEVATOR CO LTD
A fire truck rear ladder
The present invention relates to the technical field of fire trucks, and in particular to a rear ladder of a fire truck. It includes a fixed ladder, a rotating ladder, a guide rail assembly and a telescopic rod; the guide rail assembly is fixed to the back of the fire truck body, one end of the telescopic rod is fixed to the fixed ladder, the other end of the telescopic rod is slidably connected to the guide rail assembly, and the rotating ladder is hinged at the bottom of the fixed ladder; the rotating ladder flips upward and is stored in the fixed ladder, the fixed ladder slides together with the telescopic rod into the guide rail assembly to realize the overall storage of the rear ladder, the fixed ladder slides together with the telescopic rod to the outside of the fire truck body, and the rotating ladder flips downward to realize the rear ladder propping up. It can be stored when not in use, which does not affect the normal use and travel of the fire truck. It is firmly fixed and easy to climb when in use, which provides a guarantee for firefighters to conveniently, quickly and safely climb onto the roof to operate the fire cannon and access the roof equipment.
Owner:ANSHAN HENGYE SPECIAL VEHICLE MFG
Lifting rotating stage with high stability
ActiveCN222478290UImprove stabilityeasy boardingStage arrangementsTheatresRotary stageStructural engineering
The high-stability lifting rotating stage comprises a base, a stage body is arranged above the base, a fixing rod is fixed to the top of the base, a plurality of sets of clamping grooves are vertically formed in the side wall of the fixing rod, the fixing rod penetrates through a through hole, a lifting ring is arranged at the middle point of the interior of the stage body, and the lifting ring is arranged in the middle of the interior of the stage body. And air cylinders are arranged at the two ends of the bottom of the stage body in a penetrating mode, the limiting rods penetrate through the through holes, and connecting rods are arranged above the limiting rods. The lifting rotary stage with high stability is provided with a lifting ring and a limiting rod, after the stage body is lifted to a specified height, the lifting ring can be driven to descend through an air cylinder, a connecting rod drives the limiting rod to move towards the end away from the central axis of the stage body, and then the limiting rod can be inserted into a clamping groove in the side wall of a fixing rod; and therefore, the periphery of the lifted stage body is supported, the overall stability is improved, and the situation that performance personnel shake and are unstable when performing actions on the stage body is prevented.
Owner:JIANGSU GOLDEN GINKGO STAGE EQUIP CO LTD
Commercial automobile welcome pedal
ActiveCN222645915Ueasy boardingInconvenient to useSteps arrangementControl theoryMechanical engineering
The utility model discloses a commercial automobile welcome pedal which comprises a mounting plate, a mounting groove is formed in the bottom of the mounting plate, the inner wall of the mounting groove is rotationally connected with a bidirectional lead screw through a bearing, the outer wall of the bidirectional lead screw is movably connected with a sleeve, and the bottom of the sleeve is rotationally connected with a supporting rod. The utility model relates to the technical field of automobile pedals, through the cooperation of a tension spring, a connecting rod and a fixing plate, when the first pedal descends, the fixing plate is driven to move, so that the top of the connecting rod generates traction force on the tension spring, and when the top of the connecting rod is pulled up by the tension spring, the fixing plate is driven to move. When the pedal is installed, the bottom of the pedal drives the movable block to move on the inner wall of the second pedal, so that the second pedal is unfolded, a short person can climb a vehicle more conveniently, and the problems that in the prior art, when the pedal is used, the height of the pedal is too low during installation, a compartment is too high relative to the pedal, and the person is inconvenient to use are solved.
Owner:ZHEJIANG YONGTU MOTOR CO LTD
System and method for passenger information, organization, guidance, boarding and accommodation on an aircraft
ActiveCN113474808Breduce waiting timereduce turnaround timeReservationsAdvertisingSimulationAirplane
The invention relates to a method, characterized by one or more waves of passengers (P), the size of which corresponds to the number of passengers (P) in the process of being accommodated who can stand simultaneously in the aisle (C) of an aircraft (A). The invention also relates to a system and a device capable of implementing the method according to the invention, as well as a related computer program.
Owner:里卡多波卡伊
Ship's gangway
ActiveCN224392899Ueasy boardingQuickly boardCargo handling apparatusPassenger handling apparatusMarine engineeringElectric machinery
The utility model relates to transportation ship auxiliary equipment technical field discloses a boarding ladder of transportation ship, including ladder body subassembly, ladder body subassembly includes frame and conveyer belt, and conveyer belt rotation is connected between frame inboard surface, and frame one side end is fixedly connected with drive motor, and conveyer belt external surface is provided with antiskid coating, and frame outside one end surface middle part is provided with connecting hole, and ladder body subassembly upper end is fixedly connected with guardrail subassembly. This boarding ladder of transportation ship is through setting up ladder body subassembly and guardrail subassembly, has solved the boarding ladder of existing transportation ship, when using, generally only can artificially walk on transportation ship through boarding ladder, but for the person of difficulty and inconvenience of legs and feet is more difficult, and there is certain limitation to use, or the boarding ladder of existing transportation ship, when using, the escalator structure is usually fixed integrated design, cannot better adapt the problem of automatic conveying boarding ladder.
Owner:TONGLING SHUNTAI SHIPPING CO LTD
Water area rescue raft
ActiveCN222555120Ureduce leakagehigh riskLife-raftsCargo handling apparatusMarine engineeringStructural engineering
The utility model relates to the technical field of rescue rafts, in particular to a water area rescue raft which comprises a rescue raft body, a gas storage steel cylinder is installed on the lower surface of the rescue raft body, and an inflation mechanism used for inflating rescue is installed at the upper end of the rescue raft body. The inflation mechanism comprises an air inlet part, a limiting rod penetrates through the upper end of the air inlet part, a first magnet is fixed to the outer surface of the limiting rod, a second magnet fixedly connected with the inner wall of the air inlet part is arranged above the first magnet, and a movable rod is connected to the tail end of the limiting rod in an inserted mode; and a fixing plate is fixed in the air inlet part in the vertical direction. The rescue raft body can be automatically inflated with compressed air through the arranged inflation mechanism, the inflation speed is higher, delay and risk increase of rescue actions are reduced, and under the action of elasticity of a spring, a fixing block at the tail end of a guide rod can be pushed to automatically seal the rescue raft body, so that the situation of gas leakage is reduced.
Owner:SHANDONG YUXIN CONSTRUCTION & INSTALLATION ENGINEERING CO LTD
A mobile platform for testing new energy vehicles
ActiveCN118702011Beasy boardingEasy to storeNon-rotating vibration suppressionLifting framesNew energyVehicle detection
The present invention relates to the technical field of new energy vehicle detection. The present invention discloses a mobile platform for new energy vehicle detection, including a supporting mechanism and a connecting mechanism. The inner top and inner bottom of the supporting platform are both provided with a first groove, a reinforcing mechanism is fixed in the first groove, and the connecting mechanism runs through two supporting platforms. The mobile platform for new energy vehicle detection has upper and lower supporting blocks pressed together to facilitate strengthening the stability of the internal structure of the supporting platform. The connecting rod plays the role of connecting the two supporting platforms, making the overall structure more stable. After the car is mounted on the supporting platform, the supporting platform supports the tires of the car, and the lifting frame can raise the supporting platform to a suitable height. After that, the inspector can detect the chassis of the car. When the connecting rod hinders the detection, the inspector can pinch two pressing blocks by hand to move the connecting rod away, and the connecting rod will smoothly pass between the upper and lower supporting blocks. After releasing the pressing blocks, the connecting rod can be locked again.
Owner:CHINA MACHINERY HUANYU(SHAN DONG)VEHICLE CERTIFICATION AND TESTING CO LTD
Immersive flying cinema dome screen
ActiveCN222541660Ueasy boardingimprove securityProjectorsArched structuresMotor driveElectric machinery
The utility model discloses an immersive flying cinema dome screen, and relates to the field of flying cinema corollary equipment. According to the immersive flying cinema dome screen, a motor is controlled to work to drive a lead screw to rotate, so that the left end and the right end of a supporting frame descend at a constant speed along a lifting groove, the lifting table is driven to descend to a low position, and a worker can conveniently climb on the lifting table; a worker can be conveniently driven to be close to the surface of the spherical screen body at any height to conduct local cleaning or maintenance, water in a water tank is input into a spraying pipe by starting a water pump, spraying heads conduct spraying cleaning on the surface of the spherical screen body, meanwhile, a motor drives a supporting frame to repeatedly ascend and descend, and sufficient cleaning of the surface of the spherical screen body is achieved; sewage generated in the cleaning process flows along the inner side of the spherical screen body, and the flow blocking strips prevent the sewage from flowing out from the front side edge, so that the sewage is converged to the lower end of the inner side of the spherical screen body, flows into the liquid collecting box from the collecting tank and then is discharged from the water discharging pipe, and concentrated discharge of the sewage is achieved.
Owner:SHANGHAI CIRCLE UNIVERSE DIGITAL TECH CO LTD
Intelligent goods elevator with automatic infrared induction control device outside car door
InactiveCN119306080ARealize automatic loading and unloadingeasy boardingElevatorsBuilding liftsControl theoryHydraulic pressure
The invention discloses an intelligent goods elevator with an automatic infrared induction control device outside a car door, and belongs to the technical field of intelligent goods elevators, the intelligent goods elevator comprises a bottom plate, a goods elevator frame is fixedly connected to the upper surface of the bottom plate, a lifting platform is slidably arranged in the goods elevator frame, and the lifting platform is of a U-shaped structure; hydraulic lifting rods are fixedly mounted on the left side and the right side of the goods elevator frame correspondingly, and lifting frames are fixedly connected to the top ends of telescopic rods of the two hydraulic lifting rods correspondingly. The multiple power conveying rollers are arranged on the surface of the lifting platform of the goods elevator, goods can be fed and discharged through the power conveying rollers, the lifting platform achieves the effect of automatically loading and unloading the goods, and the two supporting flat plates capable of being folded and unfolded are arranged on the inner side of the lifting platform; the two supporting flat plates can be flatly placed on the surface of the lifting platform, so that the power conveying rollers are shielded, the surface of the lifting platform is kept flat, people can take the lifting platform conveniently, and the lifting platform can freely switch different functions.
Owner:SUZHOU FAODS ELEVATOR +1
Device for installing subway ventilation equipment
ActiveCN224212375UEasy to installPlay a protective effectSafety devices for lifting equipmentsMining devicesGear wheelElectric machinery
Owner:CHINA RAILWAY DESIGN GRP CO LTD
System and method for facilitating a user to board on a vehicle
PendingCN119676675Aeasy to moveeasy boardingParticular environment based servicesNavigation instrumentsHuman–machine interfaceTransceiver
The present disclosure provides a system and method for facilitating boarding of a user on a vehicle. A vehicle including a transceiver, a human-machine interface (HMI), and a processor is disclosed. The transceiver may be configured to receive information associated with a load point of a user and a real-time geographic location of a user device associated with the user. The processor may be configured to obtain the information associated with the pick-up point from the transceiver, and determine that a predefined condition may be satisfied based on the information associated with the pick-up point. The processor may also obtain a real-time geographic location in response to determining that the predefined condition may be satisfied. The processor may then output the real-time geographic location on the HMI.
Owner:FORD GLOBAL TECH LLC
Plate feeding device for SMT patch processing
ActiveCN222180867UImprove loading efficiencyenable connectivityFinal product manufactureConveyor partsStructural engineeringWorkbench
The utility model discloses a plate feeding device for SMT patch processing, which comprises a workbench, a conveying mechanism arranged in the top end of one side of the workbench, a plurality of vertical columns arranged on the top end of the other side of the workbench, a same top plate arranged on the plurality of vertical columns, a telescopic cylinder arranged on the top plate, and a telescopic end of the telescopic cylinder slidably mounted in the top plate. According to the feeding device, the telescopic air cylinder drives the connecting plate to vertically move from top to bottom, so that the lap joint block gradually moves downwards and is in contact with the stop block, and the lap joint block is in contact with the stop block; therefore, one end of the lap joint block drives the discharging plate to rotate upwards, the circuit board on the discharging plate automatically slides down to the conveying mechanism to be conveyed, the purpose of board feeding is achieved, compared with the prior art, the problem of frequent starting and stopping in the board feeding process is solved, and the board feeding efficiency is effectively improved.
Owner:KAIBO COMPUTER (KUNSHAN) CO LTD
Safety protection device for maintenance of fire-fighting equipment
The invention provides a safety protection device for maintenance of fire-fighting equipment, and relates to the technical field of fire-fighting engineering, the safety protection device is characterized by comprising a vehicle body, a workbench and a lifting arm, inclined strut structures are fixed at the positions, close to wheels, of the two sides of the vehicle body and used for obliquely supporting the vehicle body for position fixing, the workbench is located above the vehicle body, and the lifting arm is located above the workbench. The working table is arranged on the base and connected through a shear fork frame and used for lifting the height of the working table, a protective shed is arranged above the working table, a folding frame is arranged below the protective shed, the upper end of the folding frame is slidably connected with the protective shed through a pulley limiting structure, and a folding motor is arranged at the lower end of the folding frame and used for controlling the folding frame to be unfolded and stored. The lifting arm is located at the upper end of the vehicle body and used for assisting hoisting equipment in non-contact construction. The device has the advantages that the direct contact of operators to the structure can be reduced, the overall protection effect can be improved by matching with the protective shed, meanwhile, the device is convenient to overhaul and maintain, and the overall working efficiency is improved.
Owner:SHENHUA SHENDONG COAL GRP
Logistics high-altitude operation platform for logistics distribution center
The application relates to a logistics high-altitude operation platform for a logistics distribution center, which comprises a walking part, the upper surface of the walking part is provided with a lifting part, the upper surface of the lifting part is provided with an operation box, the upper surface of the operation box is fixedly connected with an operation part, the inner bottom wall of the operation box is provided with a moving plate, the side surface of the moving plate is rotationally connected with a first rotating plate, the upper surface of the first rotating plate is fixedly connected with a fixing seat, the opposite surfaces of the two fixing seats are rotationally connected with a second rotating plate, and the front surfaces of the first rotating plate and the second rotating plate are provided with footrest rods. In the application, the first rotating plate and the second rotating plate are matched to form a climbing tool vertically downward for a user to get into the operation box, the first rotating plate and the second rotating plate can form a vertical state and the first rotating plate is horizontal to place tools, materials and other articles for the user, and finally the first rotating plate can be matched with the operation box to form a closed space to prevent the user from falling and improve the safety.
Owner:ZHEJIANG BAISHI TECH
Construction scaffold
The utility model discloses a construction frame for building engineering belongs to building engineering technical field, and its technical scheme main points are including support frame, the support frame is laid with the bearing plate, be provided with auxiliary spare on the support frame, the auxiliary spare includes fixed frame, two auxiliary ladders of sliding connection have in the fixed frame, the top sliding connection of fixed frame has the moving plate, the end fixed connection of moving plate has the push rod, the end of auxiliary ladder is inclined away from one end of bearing plate, and the end of auxiliary ladder is provided with the fixed part, the bottom of support frame is provided with the moving wheel, and the side of support frame is provided with the push hand. This kind of scheme not only can make the operator board the construction frame conveniently, but also can ensure the stability of construction frame, guarantees the safety of operator.
Owner:余美秀
Slow descent device for emergency escape
The invention discloses a slow descent device for emergency escape, which relates to the technical field of emergency management, and comprises a carrier, a hydraulic lifting mechanism mounted at the top of the carrier and a transfer table mounted at the top of the hydraulic lifting mechanism, and further comprises a fence, the monitoring mechanism is used for monitoring and commanding the personnel evacuation process; the docking mechanism is used for establishing a connecting channel between the transfer table and the building windowsill; the putting mechanism is used for enabling trapped people to safely and quickly climb on the docking mechanism; according to the slow descent device for emergency escape, by automatically relieving the limiting effect on the climbing plate, the climbing plate rapidly moves rightwards, enters the building and is erected on the ground in the building, so that the climbing plate can conveniently climb on a butt joint platform, the difficulty that trapped people directly climb on a windowsill is reduced, the evacuation speed of the trapped people is further increased, and the safety of the trapped people is improved. And meanwhile, the potential risk caused by difficulty in mastering the balance in the windowsill climbing process is reduced.
Owner:喻泽波
Manned spaceflight emergency escape device with entrance close to cabin and directly reaching ground
PendingCN119611802AGuaranteed speedeasy boardingCosmonautic ground equipmentsBuilding rescueStructural engineeringRocket
The invention relates to the technical field of manned spaceflight launching facilities, in particular to a manned spaceflight emergency escape device with an entrance close to a cabin and directly reaching the ground. The technical problems that in the prior art, an astronaut wears a space suit and other complex equipment, and long escape time is consumed in the escape process are solved, and an emergency escape device connecting part is connected to the side close to a rocket and arranged adjacent to the rocket; the emergency escape device connecting part at least comprises an emergency escape device entrance; the main body section used for escaping is in a channel shape, and an internal path is formed; one end of the main body section is connected with an emergency escape device entrance, and the other end is connected with a main body section end point; the main body section is hung on the service tower and is arranged in a winding manner from the near arrow side to the far arrow side; the system further comprises a plurality of signal collectors arranged at the main body section and the entrance of the emergency escape device and used for sensing information such as positions of carrying personnel in real time. The system has the advantages that the escape entrance is close, the carrying is convenient, and the system bypasses the outer side of the service tower and directly reaches the ground.
Owner:NO 63921 UNIT OF PLA
Suspension type boarding ladder
ActiveCN224146125Ueasy boardingavoid stress concentrationCargo handling apparatusPassenger handling apparatusMarine engineeringMechanical engineering
The utility model relates to a suspension type boarding ladder, and belongs to the technical field of marine machinery. The suspension type boarding ladder comprises a supporting platform fixedly arranged on a main deck, and the supporting platform is provided with an extension section extending out of the main deck; the boarding ladder main body comprises a plurality of frame units which are sequentially stacked and fixed, and the top frame unit is connected with the extension section through a hinge mechanism; the boarding platform comprises a first inclined ladder, a spherical hinge turntable and a boarding deck, one end of the first inclined ladder is connected with the free end of the spherical hinge turntable, the other end of the first inclined ladder is grounded, and the boarding deck is connected with the fixed end of the spherical hinge turntable and the bottom frame unit. According to the scheme, through the synergistic effect of the modular frame units and the spherical hinge rotating disc, rapid disassembly and assembly and ship dynamic displacement self-adaptive adjustment can be achieved, and the influence of tide fluctuation and ship jolting on boarding operation is effectively overcome.
Owner:CCCC FOURTH HARBOR ENG CO LTD +1
Production process of papermaking felt
ActiveCN119502528Aavoid damagereduce resistanceLamination ancillary operationsSynthetic resin layered productsUltrasonic weldingPapermaking
The invention discloses a production process of a papermaking felt. The production process of the papermaking felt comprises the steps of preparation of the middle framework layer, manufacturing of the fiber layer, needling of gray fabric, needling of gray fabric and heat setting. A laminated structure formed by folding a single-layer base net is adopted, and the two ends of the single-layer base net are folded and then subjected to ultrasonic welding to form a ring, so that the middle framework layer is obtained. Compared with the prior art, the ring is formed by using the ultrasonic welding technology, so that the equipment investment is low, the production process is greatly shortened, the production efficiency is remarkably improved, meanwhile, a seam is straighter and easier to loosen on a weaving machine, the labor amount of a weaving machine operator is effectively reduced, and the production efficiency of the weaving machine operator is improved.
Owner:SHANGHAI JINXIONG PAPER MAKING NET CARPET CO LTD
A foldable construction platform and construction method
ActiveCN111155751Bachieve foldingRealize storageScaffold accessoriesShaping building partsArchitectural engineeringHands free
The present invention relates to the field of construction, and in particular to a foldable construction platform and a construction method thereof, comprising a bottom frame, side frames, columns, top rods, stairs and platform boards. The present invention has the advantages that when the construction platform is not needed, the stairs are first rotated and folded and placed on the bottom frame, the top rods are disassembled from the columns so that the top rods rotate around the side frames, the columns are then rotated and folded and placed on the bottom frame, and then the side frames are flipped and folded on the bottom frame in turn, the overall folding of the construction platform can be achieved through simple operations, the space occupied by the construction platform is reduced, and the convenience of moving the construction platform is improved. At the same time, the setting of the overall foldable structure of the construction platform can speed up the construction speed of the construction platform, thereby improving the construction efficiency, and the setting of the stairs can facilitate the staff to board the construction platform without vertical climbing, thereby reducing the risk of accidents for the staff and ensuring the safety of the staff, and the staff can more easily carry some work equipment or items after freeing their hands.
Owner:CCCC FIRST HIGHWAY XIAMEN ENGINEERING CO LTD +1
Medical emergency clinical bandaging nursing device suitable for different patients
InactiveCN119112560Aeasy boardingEasy to bandageWheelchairs/patient conveyanceNursing accommodationNursing careElectric machinery
The invention discloses a medical emergency clinical bandaging nursing device suitable for different patients, and relates to the field of medical nursing bandaging, the medical emergency clinical bandaging nursing device comprises a supporting seat, the two sides of the supporting seat are fixedly connected with anti-skid slopes, and the upper surface of the supporting seat is fixedly connected with a U-shaped plate, a fixing frame, a trunk bandaging area and a limb bandaging area; a C-shaped plate is fixedly connected to the back face of the U-shaped plate, a touch screen controller is fixedly connected to the upper surface of the fixing frame, and an adjusting binding mechanism is arranged on the surface of the U-shaped plate. A patient can conveniently climb on the supporting seat by arranging the anti-skid slope, the patient can be informed of bandaging different parts in different areas by arranging the trunk bandaging area and the limb bandaging area, the bandaging height and position of the equipment are controlled through touch screen operation by arranging the touch screen controller, and the first speed reduction motor is arranged, so that the bandaging speed of the equipment is improved. The first gear motor is started, and the output end of the first gear motor drives the synchronous driving wheel to rotate.
Owner:LANGFANG PEOPLES HOSPITAL