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50results about How to "Act as a limiter" patented technology
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An oil pipe scraping device
ActiveCN224282596Usmooth motionavoid forceDrilling rodsCleaning apparatusAxial displacementOil drilling
This utility model belongs to the technical field of oil drilling and production equipment, specifically relating to a tubing scraping device. The device includes an upper connector and a scraping head, as well as a rotating mechanism connecting the upper connector and the scraping head. The rotating mechanism includes a support sleeve connected to the upper connector and a rotating body with one end anti-detached from the support sleeve and the other end connected to the scraping head. Track grooves are evenly distributed on the outer wall of the rotating body. A guide pin is provided at the end of the support sleeve away from the upper connector. The track grooves and guide pin are slidably engaged to allow the rotating body to rotate and axially displace relative to the support sleeve when the tubing scraping device is lifted or lowered. In use, by lifting or lowering the device, the track grooves of the rotating body slidably engage with the guide pin of the support sleeve. The guide pin slides along the track grooves, forcing the rotating body to rotate and generate axial displacement, thereby driving the scraping head to actively rotate and move axially. Compared with the prior art, which passively drives the scraping head through scraper friction, this effectively improves scraping quality and efficiency.
Owner:CHINA PETROLEUM & CHEMICAL CORP +1
A precision pre-former with a residual compound recovery structure
This utility model discloses a precision preforming machine with a residual adhesive recovery structure, comprising: a molding box and a molding template, with a base installed below the molding box; the molding template is tightly fitted to the right side of the molding box, and the molding template is mounted on the molding box via a connecting mechanism that facilitates the recovery of residual adhesive; a cutting mechanism for preventing uneven cut surfaces is provided on the upper right side of the base. The connecting mechanism includes a mounting block, a support spring, a mounting rod, and a mounting cap; the outer end of the molding template is tightly fitted to the mounting block, and a support spring is installed on the left side of the mounting block; the molding template and the mounting block are both internally connected to the mounting rod via slots. This precision preforming machine with a residual adhesive recovery structure allows for quick assembly and disassembly of the template, cleaning of internal residual adhesive, prevention of residual adhesive mixing with processed adhesive reducing yield, and uniform cutting, ensuring a smooth cut surface.
Owner:JIANGSU XINZHIJIE RUBBER & PLASTIC MASCH MFG CO LTD
reactor
The application discloses an electric reactor. The electric reactor comprises a shell, a prefabricated magnetic core, a coil and an injection molded magnetic core. The shell comprises a containing cavity. The prefabricated magnetic core is arranged in the containing cavity and connected with the shell. The coil comprises a winding part, and the winding part is arranged in the containing cavity and positioned by the prefabricated magnetic core. The injection molded magnetic core is filled in the containing cavity and connected with the prefabricated magnetic core and the winding part in a solidified state. The electric reactor according to the embodiment of the application does not need to set an additional clamp for the coil in the manufacturing process, and the clamp does not need to be removed, so that the convenience of manufacturing the electric reactor is improved, and the heat dissipation performance of the electric reactor is stronger.
Owner:SUNGROW POWER SUPPLY CO LTD
An aircraft assembly lift
PendingCN122079038AAvoid direct impactMeet the needs of different heightsLifting framesStructural engineeringAirframe
This invention relates to the field of aircraft assembly technology and discloses an aircraft assembly lift, including a fixing assembly. The fixing assembly houses a first lifting assembly, and the first lifting assembly houses a fifth lifting assembly. The bottom of the fifth lifting assembly has a supporting foot, the top of which is fixedly installed to the bottom of the fixing assembly. The fixing assembly includes a fixed outer cylinder, an electrical unit fixedly connected to the outer side of the fixed outer cylinder, a support fixedly installed at the bottom of the fixed outer cylinder, a first cover fixedly connected to the outer side of the support, the outer side of the first cover fixedly installed to the outer side of the fixed outer cylinder, and a first gasket fixedly connected to the outer side of the support. This aircraft assembly lift uses four high-strength linear guides for its slide rails. When the lift is raised, it facilitates lateral drilling. When the lift is close to the aircraft fuselage or work frame, the handle can be rotated to tighten the screws and connect to the side interface.
Owner:LIAONING HANG CASTING EQUIPMENT TECHNOLOGY CO LTD
Evaporative cold pipe deslagging structure and deslagging method
ActiveCN116336818Bshorten the timeeasy dischargeCharge manipulationManufacturing convertersSteelmakingThermodynamics
The application relates to an evaporative cold-pipe deslagging structure and a deslagging method, and belongs to the technical field of dry dust removal equipment for converter steelmaking. The evaporative cold-pipe deslagging structure comprises a detection rod arranged at the top of an evaporative cold pipe, a plurality of vibration assemblies arranged on the side wall of the outer surface of the evaporative cold pipe and a maintenance door arranged on one side of the bottom of the evaporative cold pipe. The vibration assembly comprises a base fixedly arranged on the side wall of the evaporative cold pipe and a vibration motor detachably connected to the base. The base comprises a bottom plate arranged on the side wall of the evaporative cold pipe and a connecting plate arranged on the bottom plate. The bottom plate is an arc-shaped plate, and the curvature of the bottom plate is greater than that of the side wall of the evaporative cold pipe. The application has the advantages of complete descaling effect, dry dust removal, prolonged service life of the equipment, improved dust removal effect, high coal gas recovery quality and the like.
Owner:SHANXI TONGCAI IND & TRADE CO LTD
A rapid conveying line mechanism
The utility model provides a kind of quick conveying line mechanism, the conveying line mechanism conveying line is divided into plane conveying and inclined conveying, it discards traditional belt conveyor, it is provided with handling assembly in plane conveying, and there is the roller conveying component in the innovative design on inclined conveying, reduce the dependence of independent jacking mechanism, further optimize space layout, so it has the advantages such as efficient conveying, low-loss handling and protection product surface.The utility model includes frame, product conveying line is installed on frame, and it is equipped with push part and roller conveying component on product conveying line, product conveying line is composed of plane conveying section and inclined conveying section, push part and roller conveying component are respectively installed on plane conveying section and inclined conveying section, and push part and roller conveying component are all used to push product element to move.The utility model is applied to product conveying line equipment technical field.
Owner:FOSHAN BEIDOFEN INTELLIGENT EQUIPMENT CO LTD
Conveying device for full-degradable meal boxes
ActiveCN224061872UGuaranteed normal slidingchange positionConveyorsBio-packagingStructural engineeringMechanical engineering
The utility model discloses a full-degradable lunch box conveying device, which belongs to the technical field of lunch box conveying and comprises a conveying plate, four supporting legs are arranged at the bottom of the conveying plate, a groove is formed in the top of the conveying plate, a conveying mechanism is arranged in the groove, fixing mechanisms are arranged on two sides of the conveying plate, and the fixing mechanisms are fixed on the conveying plate. A same top plate is installed at the tops of the two fixing mechanisms, two limiting plates are arranged at the bottom of the top plate, the conveying mechanism comprises two conveying rollers, the two conveying rollers are rotationally installed in a groove, and the outer sides of the two conveying rollers are in transmission connection with a same conveying belt; and a servo motor is fixedly mounted on the outer side of the conveying plate. The two limiting plates can play a limiting role when the meal boxes are conveyed, deviation and scattering of the meal boxes during conveying are avoided, the at least three limiting plates are arranged, the conveying belt can be divided into two conveying intervals, and the application range is expanded.
Owner:FUJIAN YANGZHU NEW MATERIALS TECHNOLOGY CO LTD
A slide inserter
The application discloses a slide inserting machine, and relates to the technical field of slide inserting machines, which comprises a machine body, a placing box connected to the machine body, a placing groove formed in the placing box and used for placing a slide, an elastic clamping assembly arranged at one end of the placing box, a letting-in groove arranged at the other end of the placing box and communicated with the placing groove, a slide rack slidably connected to the machine body, a first driving assembly connected to the machine body and used for driving the slide rack to slide towards or away from the letting-in groove, and a pressing mechanism connected to the machine body and used for driving the slide in the placing groove to pass through the letting-in groove and move into the slide rack. The slide in the placing groove can be sequentially inserted into the slide rack through repeated operation, automatic insertion of the slide is realized, the tedious operation of manually inserting the slide one by one by an operator is avoided, and the efficiency of the overall insertion of the slide is improved.
Owner:NINGBO CLINICAL PATHOLOGICAL DIAGNOSIS CENT
Directional conveying and cutting device for stainless steel coil machining
ActiveCN224058797Ueasy to collecteasy to cleanShearing machinesMetal working apparatusAnnular cutterElectric machinery
The utility model relates to the technical field of stainless steel coil machining, in particular to a directional conveying and cutting device for stainless steel coil machining. According to the technical scheme, the cutting device comprises a cutting motor, a cutting frame and a connecting sleeve, two guide rollers and two conveying rollers are rotationally installed on the two sides in the cutting frame respectively, a cutter shaft is rotationally installed at the position, between the guide rollers and the conveying rollers, in the cutting frame, and annular cutters are fixedly installed at the positions, close to the two ends, of the outer surface of the cutter shaft; winding rollers are rotatably mounted at the positions, below the two annular cutters, in the cutting frame, the winding rollers and the cutter shafts are in transmission connection with the conveying rollers through synchronous belts and synchronous wheels, inserting openings are formed in the tail ends of the two winding rollers, and sliding rods are slidably mounted at the positions, close to the two ends, in the connecting sleeve. When the stainless steel coil is directionally conveyed and machined and the uneven parts of the edges are cut, leftover materials generated by cutting can be conveniently collected and cleaned.
Owner:响水东工合金新材料有限公司
An indwelling needle for transcranial Doppler ultrasound imaging
ActiveCN120754359BAvoid field connection stepsclosed firmlyOrgan movement/changes detectionUltrasonic/sonic/infrasonic dianostic techniques
This invention relates to an indwelling needle for transcranial Doppler ultrasound imaging, belonging to the field of medical device technology. It solves the problems of existing three-way infusion connectors with rotary valves, which suffer from incomplete closure leading to crossflow and difficulty in achieving the accurate closure position. This invention includes an injection unit, a mixing unit, a control valve unit, a first mixing chamber unit, and a second mixing chamber unit. The control valve unit switches the preparation and delivery path of the bubble contrast agent. The first and second mixing chamber units work in conjunction with the first syringe to prepare and store the bubble contrast agent. Unlike existing technologies where the user holds the first and second syringes with both hands, pushing them against each other to mix the aspirated blood with saline and air to prepare the bubble contrast agent, this invention only requires one hand, facilitating the preparation of the bubble contrast agent.
Owner:PEKING UNIVERSITY THIRD HOSPITAL (THE THIRD CLINICAL MEDICAL SCHOOL OF PEKING UNIVERSITY)
Storage device
ActiveCN224055580UPrevent slipping outEasy to takeBook cabinetsBook-troughsStructural engineeringChain type
The utility model discloses a storage device which comprises a file storage cabinet and a file latticed storage structure adopting a chain type transmission structure, and the file latticed storage structure adopting the chain type transmission structure is arranged in the file storage cabinet in a layered mode. The file latticed storage structure adopting the chain type transmission structure comprises the chain type transmission structure and a file cover latticed bearing and conveying structure, the chain type transmission structure is of an annular structure, and the file cover latticed bearing and conveying structure is arranged on the outer side of the chain type transmission structure in a surrounding mode. And the chain type transmission structure is connected with the portfolio grid bearing and conveying structure through the bearing plate connecting structure. The problems that an existing archive storage device is small in archive storage amount and inconvenient to take archives are solved.
Owner:CHENGDU ZHICHENG HONGTAI NETWORK TECHNOLOGY ENGINEERING CO LTD +2
Sock processing hair suction device convenient to clean
ActiveCN224236396Ueasy to cleanreduce adsorptionDispersed particle filtrationTransportation and packagingElectric machineryCentrifugal force
The utility model discloses a convenient-to-clean wool sucking device for sock processing, and relates to the technical field of sock production. The hair suction device comprises a tank body, a driving motor is fixedly connected to the top of the tank body, a hair suction pipe is fixedly connected to the top of the tank body, a cleaning assembly is fixedly connected to the interior of the tank body, and a collecting assembly is fixedly connected to the bottom of the tank body; a rotating shaft is fixedly connected with a first connecting plate, so that the first connecting plate synchronously rotates along with the first connecting plate, meanwhile, a fixed block, a hinged block and a sliding column which are fixed to the first connecting plate are driven to rotate together, and a beating rod rotationally connected with the outer wall of the sliding column can slide back and forth along the outer wall of the sliding column under the dual action of centrifugal force and inertia; the beating ball at the end of the beating rod continuously knocks fluff attached to the outer wall of the filter cotton strip, the fluff which is originally tightly adsorbed to the filter cotton strip is shaken off and falls into the bottom of the tank body again, and the situation that the adsorption performance of the filter cotton strip is reduced due to the fact that the fluff blocks pores is avoided.
Owner:ZHEJIANG KAISHILI TECH CO LTD
Prefabricated stair assembly hoisting device
ActiveCN116101877BPlay a role in stabilizing hoistingimprove securitySustainable buildingsLoad-engaging elementsClassical mechanicsMechanical engineering
The application belongs to the technical field of prefabricated stair hoisting, in particular to a prefabricated stair assembly hoisting device, which comprises a fixed block, an electric cylinder is fixedly connected inside the fixed block, a connecting rod is fixedly connected to the output end of the electric cylinder, the fixed block is installed with the external force auxiliary hoisting device, is used for supporting the hoisting of the prefabricated stair, the hoisting plate is pressed on the middle top end of the prefabricated stair, two groups of hoisting bolts are used for threadedly connecting the inside of the prefabricated stair, the effect of stably hoisting the prefabricated stair is achieved, a first threaded rod and a second threaded rod are used for threadedly connecting a first side plate and a second side plate with the prefabricated stair respectively, the effect of fixedly hoisting the two sides of the prefabricated stair is achieved, the slide frame is slid on the outside of the connecting rod, two groups of supporting plates are used for supporting the bottom end of the prefabricated stair, the safety of the hoisting of the prefabricated stair is improved, the limiting bolt is used for threadedly connecting the inside of the slide frame, and the effect of limiting the slide frame is achieved.
Owner:BEIJING MUNICIPAL CONSTR +1
Cat food packaging bag capable of being opened and closed for multiple times
The utility model discloses a cat food packaging bag capable of being opened repeatedly, which is characterized in that a connecting seat is arranged on the front side of first composite plastic, the lower side of the first composite plastic is fixedly connected with second composite plastic, and the first composite plastic is in front-back symmetry about the vertical central axis of the second composite plastic; and an exhaust mechanism for filtering is arranged on the front side of the first composite plastic. According to the cat food packaging bag capable of being opened repeatedly, the filter screen is in sliding connection with the one-way exhaust valve through the open groove, cat food can be hindered conveniently during exhaust, the one-way exhaust valve is prevented from being blocked by the cat food, the limiting barrel is in sliding connection with the one-way exhaust valve through the connecting column, and therefore the filter screen is limited; the filter screen is prevented from accidentally sliding out of the one-way exhaust valve, and the protective pad is tightly attached to the inner wall of the sliding groove, so that the sliding block is conveniently fixed to the inner side of the sliding groove, the packaging bag is conveniently taken after a rope is wound around the outer side of the connecting ring, and cat food in the packaging bag is prevented from being broken.
Owner:ANHUI TONGDE PACKAGING MATERIALS TECH CO LTD
Angle-adjustable welding roller carrier
ActiveCN224088315Usliding limitAct as a limiterWelding/cutting auxillary devicesAuxillary welding devicesHydraulic cylinderClassical mechanics
The utility model relates to the technical field of welding roller carriers, in particular to an angle-adjustable welding roller carrier. According to the technical scheme, the device comprises a U-shaped moving seat and a rotating plate, one side of the lower surface of the rotating plate is rotationally connected with a multi-stage hydraulic cylinder, the output end of the multi-stage hydraulic cylinder is rotationally connected with the bottom of the inner wall of the U-shaped moving seat, and the side, away from the multi-stage hydraulic cylinder, of the outer surface of the rotating plate is rotationally connected with the inner wall of the U-shaped moving seat; u-shaped moving frames are symmetrically arranged at the positions, close to the front surface and the rear surface, of the upper surface of the rotating plate, a supporting rotating roller is rotationally installed in each U-shaped moving frame, sliding rings are slidably connected to the positions, close to the two ends, of the outer surface of each supporting rotating roller in a sleeving mode, and a limiting baffle ring is fixedly connected to the inner side of each sliding ring. The angle of a weldment can be adjusted, so that welding work is facilitated, meanwhile, the limiting effect on the weldment after angle adjustment is achieved, and the inclined weldment is prevented from sliding off from the roller carrier.
Owner:QINGDAO WEIDA MACHINERY MFG
Building steel structure connecting plate and stiffened plate connecting structure
ActiveCN224213529UImprove stabilityUniform stress transferWallsGirdersArchitectural engineeringCivil engineering
Owner:ANHUI HONGTU ENERGY CONSTRUCTION ENGINEERING CO LTD
Multipurpose film laminating machine
The utility model belongs to the technical field of production of covering plates, and particularly relates to a multipurpose film laminating machine which comprises a support, the support is composed of a first support and a second support, the middle of the first support is connected with the middle of the second support through a workbench, and a lower film pressing roller is arranged in the middle of the workbench. A film roller and an upper film pressing roller with a lifting mechanism are arranged on the portion, above the lower film pressing roller, of the support, a paper roller is arranged on the lower portion of the front side of the support, a drawing roller is arranged on the lower portion of the rear side of the support, a panel air suction structure is arranged on the workbench, and one end of the film roller, one end of the drawing roller and one end of the paper roller are fixedly connected with driven wheels. A locking piece is arranged at the bottom end of the driven wheel; according to the multi-purpose film laminating machine, by arranging a panel air suction structure, when film laminating operation is conducted on drawing paper, the smoothness of the drawing paper is effectively kept, and the drawing paper is prevented from deviating; and by arranging the locking piece, the film roller, the drawing roller and the paper roller can be limited, the time for mounting and dismounting back and forth is saved, and the film laminating efficiency is greatly improved.
Owner:ZHENGZHOU MINGXIN TECHNOLOGY CO LTD
Fabricated wall panel and method of installation and positioning
PendingCN122148022ARealize assembly and installationEasy to installCovering/liningsBuilding renovationMechanical engineering
The application relates to the field of building decoration, and discloses a fabricated wallboard and a mounting and positioning method, which comprises a decorative wallboard, the back of the decorative wallboard is provided with an assembly component, the assembly component comprises two fixed columns fixedly installed on the back of the decorative wallboard, the end of the fixed column away from the decorative wallboard is provided with an adsorption end plate, the outer portion of the fixed column is rotatably provided with a rotating plate, the side of the rotating plate away from the decorative wallboard is fixedly provided with a rotating cylinder, the inner top wall of the rotating cylinder is fixedly provided with a limiting block, the inner side of the rotating cylinder is provided with a pre-assembly component, the pre-assembly component is bolted to a base wall surface, and the pre-assembly component is used for connecting the base wall surface to the fixed column. According to the application, the two adsorption end plates on the back of the decorative wallboard are respectively inserted into two insertion grooves, and positioning is realized through the limiting blocks and the positioning grooves. Vacuum is formed by exhausting air outward in the negative pressure groove inner cavity, negative pressure adsorption and fixation of the fixed cylinder and the adsorption end plate are realized, assembly and mounting of the decorative wallboard are realized, and the mounting is convenient.
Owner:张定一
Surface treatment apparatus for end cap machining
ActiveCN224389480Uact as a supportiveAct as a limiterCleaning using liquidsMegasonic cleaningMechanical engineering
This utility model discloses a surface treatment device for end cap processing, including an ultrasonic cleaner. The ultrasonic cleaner has a mesh basket inside its cavity and a protective frame on its top. Pushing devices are located on the left and right sides of the top of the mesh basket. This utility model solves the problem of existing ultrasonic cleaners requiring operators to place the end caps to be cleaned into the mesh basket before manually inserting them into the ultrasonic cleaner. After cleaning, the mesh basket must be manually removed from the ultrasonic cleaner. This process is time-consuming and labor-intensive. Furthermore, during cleaning, the end caps are usually stationary inside the mesh basket, which may prevent sufficient cleaning of the contact area between the end cap and the mesh basket, thus affecting the cleaning effect.
Owner:WUXI LANBAO TECH CO LTD
A crease-resistant two-dimensional code label
The utility model discloses a wrinkle -resistant two -dimensional code label, it includes: wrinkle -resistant shell, the lateral groove is seted up in the lateral wall of wrinkle -resistant shell, the label body is located in the inner chamber of lateral groove, the back of label body is connected with the wrinkle -resistant board for improving the wrinkle -resistant capacity of two -dimensional code, the back of wrinkle -resistant shell one side is seted up with back hole, the front of wrinkle -resistant shell is embedded with transparent board, the top of wrinkle -resistant shell surface is seted up with top hole, the back of label body and the front of wrinkle -resistant board all have magnetic attraction layer. The utility model discloses through being provided with wrinkle -resistant shell and magnetic attraction layer, can when moving merchant hang two -dimensional code in outdoor long -term use, wrinkle -resistant shell and transparent board can play the protection function to label body, and magnetic attraction layer is convenient for merchant to install label body on wrinkle -resistant board, then utilizes magic mother paste on wrinkle -resistant board and magic son paste on wrinkle -resistant shell connection, plays the limiting effect to label body, prevents it from falling off from wrinkle -resistant shell.
Owner:NINGBO KUNPENG PRINTING CO LTD
Stacking machine winding drum disordered rope detecting and limiting device
ActiveCN224062342ULimit the rope tangle functionActs as a tangled rope detection and alarm functionWinding mechanismsBar pressingAlarm device
The utility model discloses a stacker drum disordered rope detecting and limiting device, which comprises a stacker main body and a limiting detection structure, the limiting detection structure is fixedly arranged on the stacker main body, the limiting detection structure comprises an installation bottom plate and an installation seat, a compression spring is arranged between the installation bottom plate and the installation seat, and the compression spring is connected with the stacker main body. The number of the compression springs is two, the two ends of each compression spring are fixedly connected with the mounting bottom plate and the mounting base correspondingly, a pressing rod is arranged on one side of the mounting base, a limiting switch is arranged above the mounting bottom plate, the limiting switch is connected with the mounting bottom plate through a screw, and the limiting switch is arranged on one side of the mounting base; the limiting switch is in contact with the inclined surface of the mounting seat, so that the device can be used for limiting a disordered rope and detecting an alarm device, and can play a role in limiting when the disordered rope amplitude is small; when the rope disorder force is large, in order to avoid damage to the steel wire rope and the winding drum, the device restrains the limiting function and starts the rope disorder detection function to give an alarm.
Owner:ZHEJIANG HANGCHA OKAMULLA INTELLIGENT TECH CO LTD
Integrated woolen needle dial
ActiveCN224063014Uprevent disengagementPrevent sliding tension from being too tightWeft knittingYarnCircular disc
The utility model relates to the field of disc knitting equipment, in particular to an integrated pile dial, which mainly solves the problem that yarn closing resistance is relatively large due to the fact that yarns are easy to slide and separate from crochet hooks and needle latches when the dial works in the prior art, and comprises a dial body with a circular structure, a plurality of upper cylinder mouth teeth are arranged on the periphery of the dial body, and a plurality of lower cylinder mouth teeth are arranged on the periphery of the dial body. Needle grooves allowing knitting needles to move in the radial direction of the dial body are formed in the upper cylinder opening teeth, crochet hook grooves allowing crochet hooks to move in the radial direction of the dial body are formed between every two adjacent upper cylinder opening teeth, and the needle grooves and the crochet hook grooves are distributed in a staggered mode in the circumferential direction of the dial body. The upper portion of the peripheral face of each upper cylinder opening tooth is provided with a limiting protruding part, a wire guiding area is formed on the peripheral face of each upper cylinder opening tooth and located on the lower side of the corresponding limiting protruding part, the wire guiding areas are distributed in an inclined mode, and the inclination direction is inwards inclined in the radial direction of the dial body from top to bottom.
Owner:QUANZHOU LEADING MACHIINERY TECH CO LTD
A device for testing oil absorption of oil-controlling powder
The utility model discloses a kind of oil control powder oil absorption value testing devices of foundation liquid, it is related to foundation liquid processing technical field, including weighing and stirring box, protective box, the inside of protective box is provided with quantitative adjusting assembly, weighing table can detect oil absorption value after the sufficient mixing of oil and foundation liquid to its front and rear weight comparison, oil storage cylinder stores oil, storage cylinder stores powder, the telescopic rod of hydraulic cylinder drive piston is set to drive guide block telescopic, realize driving first reinforcing bar and second reinforcing bar do lifting work, the oil pushing piston of the bottom of the sealing disc and mounting rod in oil storage cylinder, storage cylinder are set to first reinforcing bar, second reinforcing bar drive locating plate, realize the work of the quantitative work of oil and powder with the lifting work, two limit springs realize the use of first reinforcing bar, second reinforcing bar play the effect of position support, lower pressing auger follows mounting rod lifting and extrudes powder to lower pressing plate after conveying to the stirring cavity in weighing and stirring box.
Owner:SHANGHAI DAWEI BIOTECHNOLOGY CO LTD
Reinforced aluminum profile suitable for high-wind-pressure environment
ActiveCN224200485UImprove the firmness of the pasteprevent fallingSealing arrangementsWing framesSealantMaterials science
The utility model relates to the technical field of aluminum profiles, in particular to a reinforced aluminum profile suitable for a high-wind-pressure environment. According to the technical scheme, the aluminum profile comprises an aluminum profile body and glass, a dovetail groove is formed in the upper surface of the aluminum profile body, an insertion groove is formed in the bottom of the inner wall of the dovetail groove, a U-shaped sealing gasket is arranged in the insertion groove, and the bottom end of the glass penetrates through the dovetail groove and then is inserted into the insertion U-shaped sealing gasket; sealing parts are arranged at the positions, located on the two sides of the glass, in the dovetail groove. According to the utility model, the bonding firmness between the aluminum profile and the glass can be improved, and the glass, the sealant and the aluminum profile are prevented from being separated in a high-air-pressure environment, so that the glass can be prevented from falling off, and the potential safety hazard is eliminated.
Owner:JIANGSU YUHENGDA ALUMINUM CO LTD
Light and thin down jacket filling machine based on nano thermal radiation fabric
The utility model discloses a kind of light and thin down jacket filling machine based on nano thermal radiation fabric, including filling machine main body, the side embeddedly fixed mounting guide rail of filling machine main body, the inside sliding installation of guide rail has four adjusting sliding blocks, the side screw thread installation of adjusting sliding block has the filling tube located in the outside of filling machine main body, the side of guide rail inner cavity bottom is equipped with the limiting sliding slot compatible with adjusting sliding block, the side of guide rail inner cavity bottom is equipped with mounting cavity, the utility model is with setting multiple filling tubes that can be flexibly and randomly adjusted position, in down jacket filling process, corresponding number of filling tube can be adjusted according to how many cloth bag chamber, realize the filling of multiple chambers simultaneously, so that filling machine can be flexibly selected in multiple working modes, improve the working speed and fuselage performance of filling machine, improve the efficiency of down jacket filling work, provide convenience for user's work use.
Owner:WENZHOU MINGBANG CLOTHING CO LTD
Stage lamp connecting piece
ActiveCN224215225UAct as a limiterGuaranteed stabilityLighting applicationsLighting support devicesMechanical engineeringLight effects
The utility model discloses a stage lamp connecting piece and belongs to the technical field of stage lamps, the stage lamp connecting piece comprises a connecting base, a connecting upper cover and a connecting lower cover, the connecting base is provided with two first connecting parts and two second connecting parts, and the distance between the two second connecting parts is larger than that between the two first connecting parts; the two first connecting parts and the two second connecting parts are used for being connected with two adjacent stage lamps respectively, the upper connecting cover and the lower connecting cover are located on the two sides of the connecting base in the vertical direction respectively, and the lower connecting cover is provided with a fixing assembly fixed to the upper connecting cover. The stage lamp has the beneficial effects that the two adjacent stage lamps can adapt to different installation conditions conveniently, or the positions of the stage lamps can be adjusted according to the needed lighting effect, and the applicability is improved.
Owner:GUANGDONG XINGDI INTELLIGENT PHOTOELECTRIC TECH CO LTD
Environment-friendly new material alloy pipe capable of being used for high-speed locomotive
ActiveCN224201287Uhigh strengthImprove sealingFlanged jointsRigid pipesAlloyUltimate tensile strength
The utility model discloses an environment-friendly new material alloy pipe for a high-speed locomotive, which comprises an inner pipe, the outer wall of the inner pipe is fixedly connected with a plurality of groups of outer rings, the outer wall of each outer ring is fixedly connected with an outer pipe, one end face of the inner pipe and one end face of the outer pipe are fixedly connected with a first flange ring, and the other end face of the inner pipe and the other end face of the outer pipe are fixedly connected with a second flange ring. The inner wall of the first flange ring is fixedly connected with an insertion pipe, one end of the outer wall of the insertion pipe is fixedly connected with a rubber sleeve, and the outer wall of the rubber sleeve of one group of alloy pipes can be sleeved with one end of the inner wall of the inner pipe of the other group of alloy pipes; by arranging the inner pipe and the outer pipe, a double-layer pipe body structure can be achieved, the bearable strength of the alloy pipe is improved, meanwhile, the situation that the alloy pipe deforms is reduced, and when two sets of alloy pipes are connected, the rubber sleeve is inserted into the inner pipe firstly, so that the connection of the two sets of alloy pipes can be limited; and meanwhile, the sealing performance of the connecting part of the two groups of alloy pipes is improved, and the strength of the connecting part of the two groups of alloy pipes is further improved.
Owner:BEIJING XINGRUIHE ECOLOGICAL TECHNOLOGY CO LTD
Drainage ditch
ActiveCN224186880UAct as a limiterreduce weightSewerage structuresClimate change adaptationStructural engineeringDitch
The utility model discloses a drainage ditch, relates to a drainage system, aims to solve the problem that a ditch cover is heavy and not easy to move, and adopts the technical scheme that the drainage ditch comprises a ditch body and the ditch cover, two grooves are formed in the ditch body, clamping grooves are formed in two opposite side walls of the two grooves, and clamping blocks are arranged at two ends of the ditch cover. The top face of the trench cover is provided with a control piece used for controlling the clamping block to stretch out and draw back, the trench cover is internally provided with a weight reduction cavity, the control piece is operated to enable the clamping block to be separated from the clamping groove, the limitation of the clamping block to the trench cover disappears, and therefore the trench cover is convenient to disassemble, the weight of the trench cover can be well reduced through the arrangement of the weight reduction cavity, the disassembly process is labor-saving, and the disassembly efficiency is improved. The weight of the trench cover made of the resin concrete can be further reduced on the premise that the strength of the trench cover is ensured.
Owner:SHAOXING SHANGYU DISTRICT WATER IND CONSTR ENG CO LTD
An integrated polishing device for automobile sheet metal parts
ActiveCN115709416Beasy to replacereduce pollutionGrinding machine componentsGrinding machinesMotor vehicle partPolishing
The application discloses a kind of integrated polishing equipment for automobile sheet metal parts, it is related to automobile parts processing field, including polishing box, the inside of polishing box is equipped with rotating polishing head, polishing head is connected in the free end of mechanical cantilever, the free end of mechanical cantilever is equipped with dust collection head in the position close to polishing head, dust collection head is fixedly connected with one end of dust collection pipe, the other end of dust collection pipe is communicated with one end of dust collection box.The wet sponge disc in the application can adsorb these small particles, thereby making the air discharged from the wet sponge disc cleaner and less polluting to the environment.
Owner:BAOYING ZHONGWEI MOULD CO LTD
Melamine tableware surface wear-resistant coating spraying equipment
ActiveCN224486438UPrecision SprayingEfficient spraying
The utility model relates to melamine tableware coating spraying technical field, and disclose melamine tableware surface wear -resisting coating spraying equipment, including conveyer base, the outer surface fixed mounting of conveyer base has the fixed base, the outer surface fixed mounting of fixed base has the connecting frame, this melamine tableware surface wear -resisting coating spraying equipment, through the lead screw of servo motor drive, realize the accurate movement positioning of spraying machine head in horizontal direction, utilize hydraulic arm to adjust the vertical position of spraying machine head, ensure can effectively spray the melamine tableware of different height, electric telescopic link and recovery cover cooperation, collect the paint and waste gas that have not adhered to at the same time of spraying, last through waste gas treater and carry out environmental protection treatment, the whole equipment cooperation, high -efficient, accurate complete melamine tableware surface wear -resisting coating's spraying work, to reach the effect that improves production efficiency, guarantees the spraying quality, has the effect of environmental protection demand simultaneously.
Owner:ANHUI YAMEI MELAMINE PRODUCTS CO LTD