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278results about How to "Prevent insertion" patented technology
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Production process of graphene functional sponge
The invention discloses a production process of graphene functional sponge. The production process comprises the following steps: 1, putting raw materials into a mixing head of a foaming machine for stirring; 2, a foaming body formed after foaming is sent out of a foaming machine through a conveying belt of the foaming machine to a cut-off machine to be cut into blocks; 3, curing; 4, cooling and curing; 5, compressing and exhausting; and 6, cutting off the hardened surface layer and cutting into blocks. The cotton pressing exhauster comprises an upper layer device and a lower layer device, and the upper layer device is composed of a fixing frame body, four sets of lifting assemblies, a cotton pressing upper frame body installed on the four sets of lifting assemblies and a cooling assembly. According to the invention, the adsorption of the sponge on an organic solvent and grease is enhanced, and meanwhile, during production, the adopted cotton pressing exhauster can prevent the sponge from deforming, damaging or influencing the performance, and meanwhile, the sponge can pass through the cotton pressing exhauster in the shortest time, so that the maximum working efficiency is realized while the product quality is ensured.
Owner:QINGDAO YUWANG BED
Wire-to-board rapid plugging connector with double fool-proof protection structures
The invention discloses a wire-to-board quick plugging connector with a dual fool-proof protection structure, and relates to the technical field of connectors, the wire-to-board quick plugging connector comprises a butt joint shell, an upper butt joint groove is formed in the upper side edge end of the interior of the butt joint shell, and a lower butt joint groove is formed in the lower side edge end of the interior of the butt joint shell; and the side of the butt joint device body is fixedly connected with an upper butt joint block and a lower butt joint block. According to the wire-to-board rapid plugging connector with the dual fool-proof protection structure, primary fool-proof processing can be performed on butt joint and insertion of the butt joint device body through the arrangement of the primary fool-proof mechanism, so that the possibility that the connector is burnt out due to continuous butt joint due to the fact that the butt joint directions of the butt joint device body are opposite is reduced, and due to the fact that the length of the upper butt joint groove and the length of the lower butt joint groove are different, the butt joint effect is good. When the lower butt joint block is in butt joint with the interior of the upper butt joint groove, the short upper butt joint groove abuts against the lower butt joint block, so that continuous movement of the lower butt joint block is limited, and continuous wrong butt joint operation of the butt joint device body is hindered.
Owner:YTOP ELECTRONICS TECH (KUNSHAN) CO LTD
Air pressure rod of swivel chair
InactiveCN222340870Ureduce the chance of explosionprevent insertionStoolsAdjustable chairsStructural engineeringMechanical engineering
Owner:QINGDAO SANYITE PRECISION INSTR CO LTD
Color steel plate shaping device
The utility model relates to the technical field of color steel plate processing, and discloses a color steel plate shaping device which comprises a tile press, a mounting plate is fixedly connected to the side face of the feeding position of the tile press, two supporting plates are fixedly connected to the upper surface of the mounting plate, and film rollers are detachably installed on the opposite faces of the two supporting plates. According to the color steel plate shaping device, a connecting strip is inserted into a mounting groove, at the moment, the cambered surface of a T-shaped inserting block is stressed and stored in a T-shaped groove, a spring is extruded, when the T-shaped inserting block moves to a positioning groove, the T-shaped inserting block is pushed into the positioning groove by the spring, fixing of a film roller is completed, and before the color steel plate is placed on a tile press, the color steel plate is placed below a pressing roller; the protective film is adhered to one end of the color steel plate, the color steel plate is pushed, the protective film on the film roller can be attached to the color steel plate at the moment, the protective film can protect the surface of the color steel plate under extrusion of the tile press at the moment, and therefore damage to the painted position of the color steel plate is avoided.
Owner:吴江屹立钢构工程有限公司
Auxiliary gun drawing device for charging gun
ActiveCN222329474USimplify the process of pulling the gunprevent insertionCharging stationsCoupling device detailsDrive shaftElectric machinery
The utility model discloses a charging gun auxiliary drawing device, which comprises a charging pile main body, a charging gun and an auxiliary module, the charging gun is arranged on the outer side of the charging pile main body, the auxiliary module is fixedly connected to the side surface of the charging pile main body, and driving modules are connected to the left side and the right side of the auxiliary module in an embedded manner. A motor is connected to the inner side of the driving module in an embedded mode, a transmission shaft is connected to one side of the motor in an embedded mode, a first rotating wheel is fixedly connected to the other end of the transmission shaft, a rotating shaft is arranged at the lower end of the transmission shaft, a second rotating wheel is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is movably connected with the inner wall of the auxiliary module. By arranging the motor and the sliding groove, a user does not need to unlock the charging gun by the locking mechanism before using the device, the gun pulling process of the device is simplified, and the device can prevent the charging gun from being excessively inserted into the charging pile under the driving of the first rotating wheel.
Owner:TRUST NEW ENERGY TECH (SHANGHAI) CO LTD
Intelligent infusion robot
The invention discloses an intelligent infusion robot, which belongs to the related technical field of infusion robots, and comprises an infusion bottle and bag storage turntable, a station for placing an infusion bottle / bag balancer is arranged in the infusion bottle and bag storage turntable, and infusion bottles and bags are placed in the infusion bottle / bag balancer; a puncture manipulator is arranged below the infusion bottle and bag storage turntable, a notch for placing a puncture outfit is formed in the puncture manipulator, a puncture needle protective cap detection device and a disinfection device are arranged on the puncture outfit and at the side end of the puncture outfit respectively, the puncture outfit is arranged in the puncture manipulator, and the puncture manipulator is arranged to be a detachable mechanism; a puncture outfit tail end infusion tube air column detector is arranged at the lower end of the puncture manipulator, and a drip cup liquid level detection and liquid level compensator and an infusion tube locking mechanism are arranged at a drip cup of the puncture outfit. According to the intelligent infusion robot, the efficiency and accuracy of the infusion process are remarkably improved, and an efficient, safe and reliable infusion solution is provided.
Owner:HUNAN FUWENJIAN MEDICAL TECH CO LTD +1
Ship end face measuring device
PendingCN119223214Aavoid occlusionadjustable positionUsing optical meansMechanical measuring arrangementsLaser probeStructural engineering
The invention discloses a ship end face measuring device which comprises a bottom plate and a supporting plate, the top end of the bottom plate is connected with a supporting rod, the side wall of the supporting plate is connected with a supporting block, the side wall of the supporting block is in threaded connection with a limiting rod, and the side wall of the limiting rod is in threaded connection with the supporting rod; the supporting block is placed on the supporting rod, the mounting holes in the supporting rod and the supporting block are aligned, the bottom plate and the supporting plate are vertically attached, and the limiting rod is screwed into the supporting rod and the supporting block, so that the bottom plate and the supporting plate are fixed together, the bottom plate and the supporting plate form a right-angle ruler, the magnet and the surface of a ship body attract each other, and the ship body is fixed. The device can be fixed at any position on the surface of a ship body, so that the situation that light of a laser probe is shielded by a protruding part of the ship body and the end face of the surface of the ship body cannot be normally and correctly detected is conveniently avoided, the position height of a top disc can be adjusted by screwing a screw into a screw hole and rotating the screw, and then the height of a rotating mechanism is adjusted. Finally, the position of the laser probe is adjusted.
Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
External assembly type tower crane anti-climbing device
PendingCN121823415Aavoid climbingRealize security protectionCranesMultiple frameArchitectural engineering
The invention provides an external assembly type tower crane anti-climbing device, and belongs to the technical field of tower crane anti-climbing. Comprising a plurality of frames, a plurality of mounting plates are fixed to the side faces of the frames, the adjacent frames are perpendicularly arranged, the mounting plates between the adjacent frames are vertically aligned, and the vertically aligned mounting plates are fixedly connected through screws. By arranging the frame, the panel and the round rollers, when the tower body has a certain height and an entrance for entering a control room is located on the side face of the tower body, the fence composed of the frame and the panel is fixed to the periphery of the tower body, and when a person wants to climb the tower body, due to the fact that the surface of the panel is smooth and the feet of the person have no acting points, the person cannot climb the tower body, and the safety of the person is improved. When a person binds a hook on a rope and hangs the rope on the tower body, the person wants to climb the tower body with the help of the rope at the moment, and when the feet step on the panel, the round roller rotates, so that the feet of the person have no leveraging point, the person is further prevented from climbing the tower body, and safety protection for the person is achieved.
Owner:CHINA CONSTR SIXTH ENG BUREAU (SUZHOU) CONSTR ENG CO LTD
Soil sampling drill bit
ActiveCN222579663UComprehensive samplingavoid mixingWithdrawing sample devicesSoil scienceStructural engineering
The utility model relates to the technical field of soil sampling, in particular to a soil sampling drill bit which comprises a shell, a collecting rod is rotatably connected to the inner wall of the shell, three rectangular holes are formed in the outer surface of the shell, three cavities are formed in the collecting rod, three collecting holes are formed in the rod wall of the collecting rod, and the collecting holes are communicated with the rectangular holes. An auxiliary rotating mechanism is arranged at the top of the shell and can assist rotation between the collecting rod and the shell. By arranging the shell, the collecting rod, the rectangular hole, the collecting hole, the cavity and the auxiliary rotating mechanism, when the drill bit is used for sampling soil, the drill bit can be used for collecting soil layers with different depths in a diversified manner, the pollution degree of the soil can be reflected more accurately, and in the multi-layer sampling process, the sampling efficiency is greatly improved. Samples of soil layers with different depths can be prevented from being mixed together, and the accuracy of sampling data is ensured.
Owner:ZHENGZHOU KEFURI SCI & TECH
A surge protector anti-misinsertion structure
ActiveCN118889132Bavoid connectionprevent insertionIncorrect coupling preventionEmergency protective arrangements for limiting excess voltage/currentStructural engineeringMechanical engineering
The present invention discloses an anti-misplugging structure for a surge protector, which relates to the technical field of surge protectors, and comprises a base and a plurality of main bodies detachably connected to the base, wherein the base is provided with wiring holes and a blocking mechanism, wherein the wiring holes are provided with a plurality of holes for connecting a neutral line, a live line or a ground line; the blocking mechanism has a first state of blocking the plurality of wiring holes and a second state of opening the plurality of wiring holes, and when the plurality of main bodies are installed on the base, the blocking mechanism switches to the second state. The present invention provides an anti-misplugging structure for a surge protector, which can block the plurality of wiring holes through the first state of the blocking mechanism, and when in use, the plurality of main bodies are installed on the base to form a complete surge protector, and at this time the blocking mechanism switches to the second state to open the plurality of wiring holes, so that the neutral line, the live line or the ground line can be normally inserted into the wiring hole for connection.
Owner:XIANYANG KUNNING MICROELECTRONICS RES INST
Temporary supporting device for deep foundation pit construction
ActiveCN222295004UReasonable structural designSimple structural designExcavationsArchitectural engineeringScrew thread
The utility model discloses a temporary supporting device for deep foundation pit construction. The temporary supporting device comprises a baffle. The baffle is inserted into the ground; a fixing block is fixed to the upper side of the wall face of the baffle and connected with a rotating inserting cylinder through a rotating pair, the side, away from the baffle, of the rotating inserting cylinder is fixed to a connecting rod, the connecting rod is inserted into a sliding sleeve rod and can slide in the length direction of the sliding sleeve rod, and a sliding groove is formed in the upper surface of the sliding sleeve rod in the length direction of the sliding sleeve rod. A threaded rod arrangement frame I is fixed to the connecting rod and located in the sliding groove, a threaded rod arrangement frame II is fixed to the sliding sleeve rod, and the threaded rod is in threaded connection with the threaded rod arrangement frame II and the threaded rod arrangement frame I in sequence. Right-angle inserting plates are fixedly connected to the sides, away from the connecting rods, of the sliding sleeve rods. The temporary supporting device for deep foundation pit construction is reasonable and simple in structural design, good in supporting reliability, convenient and fast to mount and dismount and good in application prospect, and the length of the supporting rod can be adjusted by rotating the threaded rod.
Owner:CHINA MCC5 GROUP CORP LTD
Zipper with anti-theft function
The invention relates to a zipper with an anti-theft function, and belongs to the technical field of zippers, the zipper comprises a zipper tooth belt and a zipper head, the zipper tooth belt is provided with zipper teeth, the zipper head enables the zipper teeth on the two sides of the zipper tooth belt to be meshed and unzipped through movement, and the zipper tooth belt is further provided with a shielding piece. The blocking part of the shielding piece is located above the zipper teeth and extends towards the zipper tooth part of the zipper teeth, and the zipper head is provided with a zipper tooth passing part and a blocking part passing part; the blocking part passing part is located above the zipper tooth passing part, the zipper tooth passing part is communicated with the blocking part passing part, and when the zipper head moves to enable the zipper teeth to be meshed, the blocking part covers the upper portion of the zipper tooth part of the zipper teeth. By means of the zipper with the anti-theft function, the problem that a current zipper product is prone to being pried open by inserting a middle meshing part of a zipper tooth belt in the outside world, and therefore the use of the zipper tooth belt is damaged can be solved.
Owner:GUANGDONG OUYABAO ZIPPER GARMENT ACCESSORIES CO LTD
Small-capacity cooling tea making device
ActiveCN222466610UReduce the temperatureImprove drinking tasteDomestic vesselsDrinking vesselsThermodynamicsIce water
The utility model relates to a small-capacity cooling tea making device, which belongs to the technical field of tea making devices, and comprises a cooling tea canister, a cooling tea tube, a cooling groove body containing ice blocks, a connecting cylinder and a tea making cylinder, and an ice water inlet hole is formed in the side wall of the upper end of the cooling tea canister; the cooling tea tube is fixed in the cooling tea canister; the cooling tank body is arranged at the top end of the cooling tea canister, an ice block taking and placing hole is formed in the outer tank wall of the cooling tank body, and an inserting hole communicated with the first through hole is formed in the tank bottom of the cooling tank body; the top end of the cooling tea tube is detachably inserted into the insertion hole; the bottom end of the connecting cylinder is detachably inserted into a groove opening of the cooling groove body; the bottom end of the tea-making cylinder is arranged at the top end of the connecting cylinder. According to the utility model, ice cubes in the cooling tank body are firstly and directly contacted with hot tea brewed in the tea brewing cylinder, so that the temperature of the hot tea is reduced, the concentration of the hot tea is reduced, and the freshness of tea water is locked; and when the tea water passes through the cooling tea tube, the ice water in the cooling tea canister is utilized to secondarily lower the temperature of the tea water, so that the drinking temperature of the tea water is reached, and the market demand of small-capacity rapid cooling is met.
Owner:CHAJI CHALI CATERING MANAGEMENT (SHANGHAI) CO LTD
Falling-resistant pen point
The utility model relates to the technical field of gel pens, in particular to a drop-resistant pen point which comprises an ink tube, a connector is fixedly connected to the lower end of the ink tube, a needle tube head is inserted into the bottom of the connector, an anti-collision mechanism is arranged on the side face of the connector and the side face of the needle tube head, and the anti-collision mechanism comprises a second clamping block, a third clamping block and a cushion block. A writing head is inserted into the lower end of the needle tube head, a clamping groove is formed in the writing head, a positioning rod is arranged in the clamping groove, a ball is rotationally connected into the positioning rod, and the upper end of the positioning rod is fixedly connected with the lower end of the needle tube head; the needle tube head is inserted into the lower end of the connector, the second clamping block is clamped into the insertion groove in the inner side of the first clamping block, the top end of the insertion groove supports the upper end of the second clamping block, the needle tube head is prevented from being clamped into the deep position of the connector when being impacted, and meanwhile the structural strength of the needle tube head is improved through the multiple sets of third clamping blocks on the side face of the needle tube head; bending caused by collision is avoided, and therefore the falling resistance of the pen point is effectively improved.
Owner:WENZHOU WENXING PENS MFG CO LTD
High-strength anti-theft access control equipment for access control system
ActiveCN222672376UGuaranteed smooth progressensure safetyStands/trestlesIndividual entry/exit registersElectric machineryStructural engineering
The utility model discloses high-strength anti-theft access control equipment for an access control system, and relates to the field of building anti-theft door access control. The door control host comprises the mounting mechanism, the mounting mechanism comprises the mounting frame, the outer surface of the mounting frame is provided with the movable groove, the door control host can stably work at different heights by arranging the baffle and the anti-pinch mechanism, and the mounting mechanism provides stable and adjustable support, so that the safety of the door control host is improved, and the safety of the door control host is improved. The height is automatically adjusted through a motor and a lead screw, the requirements of different users are met, the stability and safety of movement of the access control host are ensured through the design of a movable groove and a baffle, the problem of jamming or deviation is avoided, meanwhile, the situation that the hands of the users are inserted into the mounting mechanism is avoided, and the hand clamping prevention mechanism adopts a flexible piece made of rubber, so that the safety of the users is improved. The risk that a user is pinched in the moving process of the access control host is effectively prevented, and the potential safety hazard that fingers of children are possibly pinched in the prior art is directly solved.
Owner:SHENZHEN XINSHIKE TECH CO LTD
Arthroscopic rotator cuff repair positioner
The present invention provides a rotator cuff repair positioner under shoulder arthroscopy, comprising a flat suture needle guide component and a suture needle positioning component, wherein the suture needle guide component is provided with a plurality of needle entry holes at different angles along its length direction, and the needle entry holes all pass through the center line of the suture needle guide component, and one end of the suture needle guide component is provided with a slot fixed to the suture needle positioning component, and the suture needle positioning component is divided into a vertical part and a horizontal part perpendicular to each other, wherein the vertical part is a handle, and is fixedly connected to the slot of the suture needle guide component, and the free end of the horizontal part is provided with a suture needle positioning hole, and the suture needle is positioned in the suture needle positioning hole after passing through the needle entry hole on the suture needle guide component. The positioner can help the surgical operator establish a reasonable and accurate operation approach, and is more helpful for the operator to accurately and quickly complete the repair and suturing of the rotator cuff tear, thereby obtaining the best surgical effect.
Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
Socket with detection function
The utility model relates to electronic power technical field, concretely relates to a socket with detection function, including base, control assembly and installation component, control assembly includes apron, sliding seat, control rod and magnet, apron is connected with the base disassembly, and is located the top of base, sliding seat is connected with apron sliding, and is located the inside of apron, control rod is fixedly connected with sliding seat, and passes through apron, magnet is fixedly connected with control rod, and is located the inside of control rod, installation component is connected with base, has solved the problem that the intelligent socket of present cannot detect the insertion of plug.
Owner:SICHUAN MOUWEI INTERNET OF THINGS TECH CO LTD
Safe plugging assembly special for charging and discharging of new energy automobile
ActiveCN224153678UImprove ease of useprevent insertionCharging stationsCoupling protective earth/shielding arrangementsNew energyElectrical connection
The utility model discloses a safety plugging assembly special for charging and discharging of a new energy automobile, which comprises a charging gun plug, the charging gun plug is respectively provided with a three-pin plugging sheet I and two cylindrical grooves, and probes are fixed in the cylindrical grooves; a slot matched with the charging gun plug is formed in one side of the conversion plug, the charging gun plug is connected with the slot in a pluggable mode, a three-pin jack matched with the first three-pin insertion piece and two protruding columns connected with the two cylindrical grooves in a pluggable mode one by one are arranged in the slot, spring needles are fixed in the protruding columns, and the spring needles are connected with the two cylindrical grooves in a pluggable mode. The other side corresponding to the conversion plug is an external plugging area, a resistor and ground wire hardware are fixed in the conversion plug, two ends of the ground wire hardware are respectively in one-to-one correspondence with the ground wire hole site on the three-pin jack and the external plugging area, one end of the spring needle is in contact conduction with the corresponding probe, and the other end of the spring needle is electrically connected with the ground wire hardware through the resistor. The utility model has the beneficial effect that the purpose of improving the use convenience is achieved.
Owner:HANGZHOU DONGCHAN TEMPERATURE CONTROL EQUIP CO LTD
Front mold slide structure
The utility model relates to a front mold slide structure which comprises a stripper plate and a front mold plate, a shovel base capable of sliding up and down is embedded on the top surface of the front mold plate, a limiting mechanism for limiting the stroke of the shovel base is arranged on the front mold plate, a rubber plug is arranged on the top surface of the shovel base, a rubber plug hole is formed in the stripper plate, and the front mold plate is connected with the rubber plug hole. A front mold core is arranged under the shovel base, a plurality of sliding blocks are embedded in the front mold core, an inserting groove is formed in the top face of the front mold core, a shovel base is arranged at the bottom end of the shovel base, a plurality of shovel base grooves are formed in the end, away from the shovel base, of the side wall of the shovel base, and a limiting block is arranged between the front mold core and the shovel base. An anti-reset mechanism is arranged on the front mold core, the shovel base is driven to move upwards through the rubber plug hole and the rubber plug, at the moment, the shovel base moves upwards relative to the front mold core, the shovel base groove is matched with the limiting block to enable the multiple sliding blocks to conduct core pulling on inverted buckles on a product, the structure is small in occupied space, and core pulling of multiple parts can be completed at a time.
Owner:SHENZHEN EVA MOULD MFG CO LTD
A door and window lock seat
The utility model discloses a door and window lock seat, including lock seat main part, locating piece, locating rivet, the lock seat main part hollow has formed with the installation groove, the installation groove transversely penetrates lock seat main part, the installation groove extends along lock seat main part length direction, this lock seat is through setting up the limit hole, and the limit hole can be connected with T type lock bolt snap, so that the construction personnel can lock the position of lock seat main part and limit hole fast, improves the installation efficiency of construction personnel on the site and reduces the tedious debugging action, and maintenance and replacement are simple, and after T type lock bolt and limit hole snap connection, T type lock bolt still can go into the installation groove, has the function of anti -prizing, prevents the burglar with the tool and inserts into lock seat main part, prevents burglary and makes sabotage, simultaneously, the lock seat is integrally formed, and the overall strength is high, and the practicality is strong.
Owner:3H INC +2
Electric power measurement analysis device based on big data
InactiveCN119596036Aconvenient lightingprevent insertionBase element modificationsElectrical testingControl theoryMechanical engineering
The invention discloses an electric power measurement analysis device based on big data, which comprises an intelligent electric power meter and a wire holder used for connecting a mains supply and a household circuit, the wire holder is installed on the intelligent electric power meter, and the wire holder is connected with wire connectors used for connecting a plurality of external circuits. A plurality of wiring jacks are formed in the outer end of the wire holder at equal intervals, a conductive column is arranged at one end of the connector lug, and an electricity stealing prevention mechanism used for preventing electricity stealing is arranged in the wire holder; the electricity stealing prevention mechanism comprises a conductive cavity arranged at the inner end of each wiring jack, a rectangular positioning sleeve is arranged on the outer wall of the conductive column, a two-dimensional code is arranged on one surface of the positioning sleeve, and a mounting cavity is formed in the wiring seat; according to the invention, through the arrangement of the anti-theft electricity mechanism, a good anti-theft effect can be achieved, the situation that an electricity stealer privately connects wires and steals electricity can be avoided, the situation that the electricity stealer inserts a privately connected connector lug into the wiring jack of the wire holder is prevented, the safety of electricity connection is ensured, and the situation that electricity is stolen is prevented.
Owner:MARKETING SERVICE CENT OF STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD
Scratch-proof steel coil hoisting spreader and buffer protection device
The utility model discloses a scratchproof steel roll hoisting sling and buffer protection device belongs to metallurgical product hoisting equipment technical field, scratchproof steel roll hoisting sling and buffer protection device, including main rod and ring, the ring is screwed on the top of main rod, the below of main rod is connected with riser, the below of riser is connected with the connecting seat of bolt, and the left lower corner and right lower corner position of riser are installed with conical seat respectively, through setting up by the flexible clamping structure of arc seat and arc clamp cover, realized to the full package formula, non -injury clamping of steel roll outer circumferential surface, in the hoisting process, two arc seats are driven under the four connecting rod mechanism and move inwards synchronously, and the arc clamp cover of its inside is made of flexible material (rubber), can completely adhere to the outer circumferential surface of steel roll, and this clamping mode avoids the mode of traditional sling insertion steel roll inner diameter or with metal hook, thoroughly eliminates the direct contact of metal parts and steel roll surface.
Owner:MAANSHAN STEEL & SHENG METAL TECHNOLOGY CO LTD
A secondary threading method for a reciprocating rolling mill
The application discloses a secondary plate threading method of a reciprocating rolling mill, and the secondary plate threading at least comprises the following steps: S10, lifting a clamping roller of an inlet tension reel and pressing an outer circle plate surface of an advanced cut plate steel coil; simultaneously, opening a roll gap of a working roller; S20, clamping a plate head of the advanced cut plate steel coil, and simultaneously, starting the inlet tension reel to make the advanced cut plate steel coil transmit to a direction of an outlet tension reel; S30, when the plate head reaches the roll gap of the working roller, pressurizing a tension force to make the working roller clamp the plate head; S40, simultaneously, rotating the working roller and the inlet tension reel, lifting an outlet guide plate to make the plate head reach the outlet tension reel; S50, clamping the plate head through the outlet tension reel, lowering the outlet guide plate to perform coiling, and completing the secondary plate threading operation; the application is safe and reliable, simple to operate, and does not affect the production cost, product quality and delivery period of the steel plate.
Owner:CHANGSHU EVERBRIGHT MATERIAL TECH CO LTD
Automobile DAB safety airbag folding device
InactiveCN119611257AImprove assembly efficiencyprevent insertionPedestrian/occupant safety arrangementAutomobile safetyMotor vehicle airbag
The invention discloses an automobile DAB safety air bag folding device, and belongs to the field of automobile safety air bags, the automobile DAB safety air bag folding device comprises a rack, a limiting ring is fixed on the rack, a cover cap is placed in the limiting ring, a limiting strip is arranged on the circumference of the top of the cover cap, and a circular shell is arranged above the limiting ring; the rack is provided with an air cylinder used for driving the circular shell to ascend and descend, an air bag support is placed in the circular shell, limiting grooves with the same number as the limiting strips are formed in the air bag support, the limiting strips slide in the limiting grooves, and clamping mechanisms are installed on the limiting rings and the circular shell correspondingly; and the blocking mechanism is arranged on the circular shell. Through the arrangement of the blocking mechanism, the air bag can be effectively prevented from affecting installation of the cover cap and the air bag support, when the cover cap and the air bag support are installed, the situation that part of the structure of the air bag hinders the limiting strips from being inserted into the limiting grooves can be avoided, and the problem that in the prior art, assembly is difficult due to the influence of the air bag is solved.
Owner:CHANGCHUN FENGSHENGYU AUTOMATION TECH CO LTD
Method and device for preventing human error from controlling switchboard operating system of nuclear power plant and switchboard operating system
PendingCN119644934Aprevent insertionEnsure production safetyNuclear energy generationProgramme total factory controlNuclear plantImaging processing
The embodiment of the invention is suitable for the technical field of nuclear power, provides a method and device for preventing human errors from controlling a switchboard operating system of a nuclear power plant and the switchboard operating system, and is applied to an electric actuator of the switchboard operating system in the nuclear power plant. The control method for preventing human errors comprises the following steps: in the process of controlling the electric actuator to move on the switchboard, acquiring a first interface image of a second interface corresponding to the current position on the switchboard through the camera; inputting the first interface image into a preset image processing algorithm, and determining first identification information corresponding to the second interface; if the first identification information corresponding to the second interface meets the unlocking condition, the lock assembly is controlled to be changed from the locking state to the unlocking state, so that the first interface of the electric actuator is allowed to be inserted into the second interface. According to the invention, the error of the electric actuator can be prevented from being input into a wrong interface by a worker, so that the operation safety of nuclear power equipment is improved.
Owner:CHINA GENERAL NUCLEAR POWER OPERATION
Enema device
InactiveCN119607303Aease the pain of treatmentavoid stimulationEnemata/irrigatorsEnema deviceMechanical engineering
According to the technical scheme, the enema device is characterized in that the enema device comprises a shell, an instrument groove is formed in one side of the shell, a drug delivery block is arranged in the instrument groove, and an insertion tube is movably installed at one end of the drug delivery block; the lubricating assembly is arranged on one side of the interior of the instrument groove and used for lubricating the insertion pipe, lubricating liquid in a lubricating block is pumped out through a first water pump, the lubricating liquid is sprayed out through an atomization spray head, the lubricating liquid is sprayed out and sprayed to the insertion pipe in a mist shape, the insertion pipe lubricating effect is achieved, and the lubricating liquid can be heated through a heater; the sprayed lubricating liquid is in a proper temperature range, the temperature of the surface of the insertion tube is increased, the situation that a patient is stimulated when the insertion tube is inserted into the anus is avoided, the insertion moderation feeling is improved, a lubricating block is pushed to be close to the insertion tube through a telescopic shaft of a first electric push rod, the lubricating liquid is smeared more sufficiently, and non-uniform manual smearing is avoided; the pain risk of enema treatment of a patient is increased, and the workload of medical staff is reduced.
Owner:Xinfeng County People's Hospital of Jiangxi Province
An oil wick separated atomizer
The application discloses an oil core separated atomizer, which comprises an oil storage device body, the oil storage device body and an atomizing core are detachably connected, the oil storage device body is internally provided with an oil storage cavity, the bottom of the oil storage device body is provided with an insertion channel communicated with the oil storage cavity, the atomizing core is inserted into the oil storage cavity through the insertion channel, the atomizing core is internally provided with a heating cavity, the heating cavity is provided with a heating core, the outer wall of the atomizing core is provided with an oil inlet hole corresponding to the heating core, and the oil inlet hole is sealed in the insertion channel; the atomizing core can move up and down along the insertion channel, the atomizing core can move the oil inlet hole from the insertion channel to the oil storage cavity to allow the oil inlet hole to take in oil, and the atomizing core can move the oil inlet hole to the insertion channel again to form a sealing structure and be isolated from the oil storage cavity. The atomizing core can move up and down in the insertion channel, the oil inlet hole on the atomizing core is communicated with or isolated from the oil storage cavity, and the application can prevent the tobacco tar in the oil storage cavity from entering the heating core through the oil inlet hole to corrode the heating core.
Owner:SHENZHEN LOST VAPE TECHNOLOGY LTD
Squatting pan assembly
The utility model relates to the technical field of toilet bowls, in particular to a squatting toilet bowl assembly which comprises a base, a pedal plate is arranged at the top of the base, a gasket is in threaded connection with one end of the top of the pedal plate, toilet covers are rotatably connected with the left end and the right end of the bottom of the gasket, and a rotating rod is connected to the outer wall of one side of each toilet cover in an inserted mode. A transmission mechanism is inserted into the bottom end of the rotating rod, a water outlet channel is formed in the pedal, a water outlet pipe is inserted into one side of the top of the pedal, and the top end of the water outlet pipe is inserted into the middle of the top of the water tank. According to the improved toilet bowl assembly, the water outlet pipe vertically penetrates through the interior of the floating bridge, a traditional water pipe installation mode is abandoned, the dirt hiding and containing phenomenon is avoided, the impact force of water flow is increased through the floating bridge, water flow is released more smoothly, a transmission mechanism can achieve automatic cover lifting, and a nest opening formed in the rear side can prevent sewage from splashing out and peculiar smell from diffusing. And cleaning and maintenance are convenient.
Owner:黄璇
Automatic leveling rotary cultivator
ActiveCN222108456USmooth moving rotary tillageprevent insertionTilling equipmentsControl theoryTillage
The utility model relates to the technical field of rotary cultivators, and discloses an automatic leveling rotary cultivator which comprises a mounting plate, supporting frames are arranged on the two sides of the two ends of the mounting plate, mounting blocks are arranged at the top ends of the side faces of the supporting frames, a plurality of limiting grooves are formed in the top ends of the surfaces of the supporting frames at equal intervals, and sliding grooves are formed in the bottom ends of the surfaces of the supporting frames. The inner walls of the sliding grooves are fixedly connected with limiting rods, the outer sides of the limiting rods are sleeved with springs, the lower surfaces of the two ends of the mounting plate are provided with supporting plates, and the two ends of the two sides of the upper surface of each supporting plate are fixedly connected with limiting frames. And the supporting plate is in contact with the ground, so that a certain supporting force is provided for the device, the two ends of the device can be prevented from being inserted into the ground before the tilt angle sensor makes a response, it can be guaranteed that the rotary cultivator can smoothly carry out movable rotary tillage, and therefore the using effect of the device is improved.
Owner:江苏金云农业装备有限公司
A flexible sheet material loading conveyor
ActiveCN116443616BIncrease the gapno sheddingArticle feedersArticle separationTransfer mechanismSecondary layer
The application discloses a flexible sheet feeding conveying device and belongs to the technical field of feeding equipment. The feeding conveying device comprises a feeding conveying assembly, the feeding conveying assembly comprises a pressing mechanism, a transfer mechanism and a clamping mechanism arranged on the transfer mechanism, the clamping mechanism arranged on the transfer mechanism is driven to move by the transfer mechanism in the feeding conveying assembly, so that the second clamping arm in the clamping mechanism can be inserted into the gap between the top layer sheet and the secondary layer sheet along the upper surface of the secondary layer sheet, then the top layer sheet is clamped by the opposite movement of the first clamping arm and the second clamping arm, and then the top layer sheet is transferred by the clamping mechanism. And the pressing mechanism is used for pressing the upper surface of the secondary layer sheet, which fixes the secondary layer sheet on one hand and avoids the movement of the secondary layer sheet, and on the other hand, the gap between the secondary layer sheet and the top layer sheet is increased, which is more conducive to the insertion of the first clamping arm into the gap to clamp the top layer sheet.
Owner:SICHUAN TUOPULE TECH CO LTD