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31results about How to "Enhanced elastic cushioning effect" patented technology
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Tension adjusting device for cable production
The utility model relates to the technical field of cable production, and discloses a tension adjusting device for cable production, two ends of a transverse frame of a support frame are respectively provided with a cable traction mechanism, a vertical frame of the support frame is provided with a lifting adjusting mechanism, and a lifting table of the lifting adjusting mechanism is provided with a cable tensioning mechanism. According to the utility model, by utilizing the horizontal traction of the traction roller in the cable traction mechanism and the butt clamping and limiting of the limiting roller, the tension traction work of cables with different thicknesses can be adapted, the on-site flexible adaptability is stronger, and when the tension traction is carried out, by utilizing the mechanical lifting and position correction of the lifting adjusting mechanism, under the elastic tension of the cable tension mechanism, the tension of the cables with different thicknesses can be adjusted. According to the cable tensioning and pulling device, real-time dynamic tensioning and pulling work can be conducted on a cable in the production and conveying process, the cable keeps proper tensioning performance to be conveyed and produced, the elastic buffering performance is better, and meanwhile the good self-adjusting tensioning adaptation performance is achieved.
Owner:SHANDONG ZHENGTONG CABLE CO LTD
Shockproof logistics transportation frame
ActiveCN222180172UImprove safe transport performanceEnhanced elastic cushioning effectPackage recyclingContainer/bottle contructionLogistics managementTransportation capacity
The utility model discloses a shockproof logistics transportation frame which comprises a base, the base is horizontally arranged, a plurality of support assemblies are fixed to the top face of the base in a stacked mode, and a storage assembly with a shockproof buffering function is arranged between the two sides of each support assembly. Disassembly and assembly assemblies are installed on the two sides of the storage assembly and partially fixed to the positions, corresponding to the inner sides of the support assemblies, of the storage assembly. The utility model has the beneficial effects that the plurality of bracket components are fixed on the top surface of the base in a stacked manner, and each bracket component is fixedly provided with the storage component with a shockproof buffering function through the assembly and disassembly component in a combined manner, so that logistics cargoes can be efficiently carried and transported through the arrangement of the plurality of layers of storage components; and meanwhile, through the anti-vibration buffering function of the storage assembly, anti-vibration buffering protection can be conducted on goods prone to being damaged in the transportation process, the situation that the logistics goods are damaged is avoided, and meanwhile the safe transportation capacity in the transportation and using process is improved.
Owner:SHANGHAI ZISHENG HONGLAI SUPPLY CHAIN MANAGEMENT CO LTD
A rapid detection and automatic lifting equipment for heat exchanger air tightness
ActiveCN112326160BImprove adaptabilityeasy to useMeasurement of fluid loss/gain rateLoad-engaging elements
The present invention discloses a heat exchanger air tightness rapid detection and automatic hoisting integrated equipment, which relates to the field of heat exchanger air tightness detection technology, specifically a base plate, an inflation mechanism, a clamping mechanism, a fixing mechanism and a lifting mechanism, wherein the interior of the base plate is equidistantly penetrated with slide grooves, the outer sides of the connecting hinges are connected with rotating plates, the inflation mechanism is slidably installed above the rotating plate through a placement groove, the clamping mechanism is arranged between two adjacent inflation mechanisms, both sides below the base plate are slidably installed with slide plates, the fixing mechanism is arranged above the slide plate, and the lifting mechanism is assembled with the slide plate through lifting ears. The heat exchanger air tightness rapid detection and automatic hoisting integrated equipment can be used in conjunction with an automatic lifting truss, and there is no need to manually carry the heat exchanger. The heat exchanger is placed stably and can also be put into water stably. The heat exchanger inflation connection is quick and convenient, the inflation operation is simple and convenient, and the air tightness detection effect is good and very accurate.
Owner:WUXI JIALONG HEAT EXCHANGER
A high-strength abrasion-resistant fabric
ActiveCN224392119Uimprove performanceGood flexibilityWeft knittingSynthetic resin layered productsFiber bundleHot melt
The utility model relates to the field of textile fabric, especially a kind of high-strength wear-resistant fabric, including wear-resistant surface layer and antibacterial substrate layer, wear-resistant surface layer and antibacterial substrate layer between being equipped with hot melt gauze, antibacterial substrate layer is made of fiber with antibacterial function, hot melt gauze top and bottom respectively with wear-resistant surface layer and antibacterial substrate layer fixed connection, hot melt gauze is woven from hot melt fiber;Wear-resistant surface layer is woven from first fiber bundle and second fiber bundle, and the first fiber bundle includes main wear-resistant fiber as core line, and auxiliary wear-resistant fiber around core line, the weaving density of first fiber bundle in wear-resistant surface layer is 60-90 per square centimeter Root;Second fiber bundle includes main tensile fiber as core line, and auxiliary tensile fiber around core line, the weaving density of second fiber bundle in wear-resistant surface layer is 50-70 per square centimeter Root. Its solved the technical problem that existing fabric cannot consider wear resistance and tensile property.
Owner:FUJIAN JINJIANG HUAYU WEAVING +3
Multi-cavity cushioned dual-rate shock absorber rubber component
ActiveCN224396997UEnhanced elastic cushioning effectImprove buffer adaptabilityHigh internal friction springsRubber materialElastic component
The utility model relates to shock attenuation component technical field, concretely for multilumen buffer's double -deck shock absorber rubber part, including rubber assembly, rubber assembly includes bottom shock attenuation rubber pad and top shock attenuation rubber pad, is provided with a plurality of elastic components between bottom shock attenuation rubber pad and top shock attenuation rubber pad, and elastic component includes spring and two bottom plate. Multilumen buffer's double -deck shock absorber rubber part, through the elastic component that sets up, makes rubber assembly on the basis of original rubber material self -elasticity buffering, increased the elastic buffer effect of spring, through the synergies of rubber and spring, forms double -deck buffer structure, can promote the buffer adaptability of different force and frequency vibration, and the shock attenuation level is rich, to adapt more complex shock attenuation scene.
Owner:XICHUAN ANSHU PRECISION MFG CO LTD
Drying device for silk fabric production
ActiveCN224188906Uefficient dryingeffective squeezeDrying gas arrangementsDrying machines with progressive movementsProcess engineeringMoisture absorption
The utility model discloses a drying device for silk fabric production, relates to the technical field of drying devices, and aims to solve the problems that in the prior art, in the silk fabric drying process, moisture in silk fabric cannot be squeezed out, the silk fabric cannot be rapidly dried easily, and practicability is poor. A partition plate is fixedly installed in the device box, a dehumidification cavity and a drying cavity are formed in the device box along the two sides of the partition plate correspondingly, a fixed pressing roller is rotatably installed in the dehumidification cavity of the device box, a movable pressing roller is arranged on one side of the fixed pressing roller, and moisture absorption rollers are arranged below the fixed pressing roller and the movable pressing roller correspondingly. The moisture absorption roller is rotationally connected with the device box, a moisture absorption cloth layer is fixedly installed on the outer side of the moisture absorption roller, a dirt suction nozzle is arranged on one side of the moisture absorption roller, and a negative pressure pipe is fixedly installed on one side of the dirt suction nozzle.
Owner:SU ZHOU JIN DA SI CHOU YOU XIAN GONG SI
A downhole motor fault monitoring device
The utility model relates to motor fault monitoring technical field, and disclose a kind of underground motor fault monitoring device, comprising: base, the left and right sides of base are obliquely provided with connecting plate, connecting plate is fixedly connected with base by bolt, multiple fixed plates are arranged on the upper portion of connecting plate, the front and rear sides of base are all provided with quadrilateral vertical plate, quadrilateral vertical plate is fixedly connected with base by connecting piece and bolt, the top central portion of base is provided with host computer, the top of host computer is provided with protection frame, spring detection component and phonograph pick sensor are arranged in protection frame, spring detection component and phonograph pick sensor are electrically connected with host computer, the upper portion of protection frame is provided with protective cover;Through host computer cooperation spring detection component and phonograph pick sensor gather motor vibration data, reduce the risk of downhole operation, fast response motor anomaly, reduce downtime loss, prolong the life of monitoring device.
Owner:SHENMU LONGDE MINING IND +1
A tab welding stamping and pasting device
A tab welding stamping glue device relates to the technical field of battery pack production, including: the base plate is provided with multiple columns of through holes, multiple vacuum glue suction units are fixedly installed in the through holes of the base plate and are used for adsorbing adhesive tape, multiple movable glue sticking units are fixedly installed in the through holes of the base plate and are used for attaching adhesive tape to a glue sticking object, at least one silica gel pad is connected with the lower end of the movable glue sticking unit, wherein the movable glue sticking units are arranged into at least one square matrix on the base plate, and the vacuum glue suction units are arranged on at least two sides of the movable glue sticking unit square matrix. The utility model effectively avoids wrinkles or gaps between the tab due to pulling during the sticking process, improves the flatness, reliability and insulation protection effect of the glue sticking, and reduces the risk of tab damage and battery short circuit.
Owner:天能新能源(湖州)有限公司
Battery cell and power battery
ActiveCN224721135UGuarantee the effect of isolation protectionImprove thermal protection performance
The utility model relates to new energy battery technical field and provide a kind of battery cell and power battery.The utility model discloses battery cell including pole group in battery cell shell, cover is located the battery cell cover plate of battery cell shell top, and is located between the isolating protective piece of battery cell cover plate and pole group.Isolated protective piece includes isolating sheet attached in the inside of battery cell cover plate, and protective sheet can be buckled on isolating sheet, and hot melt structure is equipped between isolating sheet and protective sheet;Isolating sheet is equipped with the pole post via hole of the pole post on battery cell cover plate, and corresponding pole post via hole, protective cavity is equipped on protective sheet;In the case where protective sheet is buckled on isolating sheet, protective sheet is fixedly connected on isolating sheet by hot melt structure, protective cavity is received in the position below the bottom of pole post for the welding of tab, and the bottom of protective cavity is protruding towards pole group and abuts on pole group.The utility model discloses battery cell, it is favorable to improve the isolation protection effect between battery cell cover plate and its pole post and pole group.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
A kind of dispersive cold coil interlayer padding material
ActiveCN111216418BImprove the strength of forceReduce padding costsSynthetic resin layered productsVehicle componentsHigh densityUltimate tensile strength
The present invention discloses a force-dispersing cold coil loading interlayer padding material, which can be realized by using three layers of fiberboard as core material, wrapping high-density sponge on both sides, and inlaying a composite force-dispersing layer in the high-density sponge. The force received is pre-dispersed and then transmitted to the composite force-dispersing layer through a force transmission structure arranged on the surface of the sponge. The force is dispersed layer by layer and partially offset by utilizing the elasticity of the force-dispersing layer itself and the distribution characteristics of the spherical structure. This can have a good padding effect on the product. At the same time, internal optimization is performed on a single force-dispersing layer, and the integrity of the force-dispersing layer is strengthened by utilizing a special-shaped net. A special force-relief layer is arranged between the force-dispersing balls constituting the force-dispersing layer. While meeting the bundling padding protection, it not only retains a good elastic buffering effect, but also has the function of hardening protection against instantaneous impact, thereby improving the force-dispersing strength of the force-dispersing layer. This has extremely high reliability for the padding protection of the product, and the product can be recycled and reused. In the long run, the padding cost of export products can be greatly reduced.
Owner:TAIZHOU YUXIN HOISTING EQUIP
Handheld tea picking machine
This invention belongs to the field of tea-picking machine technology, specifically a handheld tea-picking machine, comprising: a base for support and fixation; a reciprocating frame movably connected to one side of the base for cutting tea leaves; a drive unit fixedly connected inside the base for driving the reciprocating frame to move back and forth; and a clamping unit movably connected to one side of the base for mounting on a person's arm and providing cooling and massage; the clamping unit includes a crossbar. This handheld tea-picking machine has high tea-picking efficiency and good tea-picking effect. The tilt angle of the tea-picking machine can be adjusted according to the height of the person or the height of the tea tree to further meet the tea-picking needs of different tea trees, making it more adaptable and stable. Simultaneously, the tea-picking machine continuously vibrates and transmits the vibration to the pressing sleeve, which elastically squeezes against the person's arm, providing pulse cooling and massage, improving handheld comfort. Furthermore, when the tea-picking machine is disengaged, the elastic pressing of the pressing sleeve against the person's arm further protects the person, improving safety and stability.
Owner:HANGZHOU LUOQI TEA MASCH CO LTD
Heating and ventilation pipeline mounting bracket for heating and ventilation engineering
ActiveCN222543209UExtended service lifeImprove support stabilityPipe supportsPipe elementsCircular discContinuous use
The utility model belongs to the technical field of pipeline installation, and particularly relates to a heating and ventilation pipeline installation support for heating and ventilation engineering, which comprises a plurality of rotary pieces, a hoop is clamped on the end faces of the rotary pieces, a sliding piece is arranged on the lower surface of a connecting column in a matched mode, an I-shaped groove is fixedly connected on the upper surface of a disc base, and a plurality of clamping grooves are formed in the upper surface of the disc base. According to the pipeline connecting device, the butt joint cylinder is matched with the clamping component, so that a pipeline can be clamped, continuous use of the pipeline is facilitated, the stand column is rotationally connected with the twisting strip, the torque of the twisting strip can be transmitted, matching of other parts is tighter, and the pipeline connecting device is convenient to use and high in practicability. The tightness degree of the butt joint cylinder and the heating and ventilation pipeline is further enhanced through clamping connection of the rotary pieces and the hoop rings, displacement generated by expansion of the heating and ventilation pipeline can be visually displayed through cooperation of the sliding pieces and the I-shaped grooves, and the service life of the cross is indirectly prolonged.
Owner:ANYANG TENGRUI ENERGY SAVING EQUIP CO LTD
Coating for casting and preparation method thereof
PendingCN121972607AEnhanced elastic cushioning effectImpact cushioningFoundry mouldsFoundry coresCarboxymethyl celluloseFiber
The invention provides a coating for castings. The coating comprises the following components: 60-65 parts of modified quartz powder; 3-5 parts of elastic PI particles; 3-5 parts of phenolic resin; 2 to 3 parts of bentonite; 3 to 5 parts of PI chopped fiber; 0.8 to 1 part of CMC (carboxymethyl cellulose); 1 to 1.8 parts of PVA (Polyvinyl Alcohol); 0.2 to 0.4 part of a defoaming agent; 25 to 30 parts of water; the modified quartz powder is obtained by compounding quartz powder with different particle size ranges, the quartz powder with the particle size of 200-350 meshes accounts for 40-50%, the quartz powder with the particle size of 400-600 meshes accounts for 30-40%, and the quartz powder with the particle size of 700-1000 meshes accounts for 10-20%. Through synergistic optimization of the components, the core pain points of drying cracking, high-temperature failure and air hole sand burning of a traditional phenolic resin-based coating are solved, the environment-friendly phenolic resin-based coating has the advantages of being environmentally friendly, compliant and feasible in industrialization, and an efficient solution is provided for research, development and application of high-performance coatings in the casting industry.
Owner:SUZHOU XINGYE MATERIALS TECH
Mechanical sealing structure with anti-vibration function
ActiveCN224064836UImprove sealingGuaranteed anti-vibration performanceEngine sealsScrew threadPhysics
Owner:NINGBO AESSEAL
Heating device for preheating carbon fibers and using method of heating device
PendingCN119411347Aevenly distributedheating evenlyHeating/cooling textile fabricsFiberThermodynamics
The invention discloses a carbon fiber preheating heating device and a using method thereof, and relates to the technical field of carbon fiber preheating, the carbon fiber preheating heating device comprises a preheating heating equipment frame, a conveying sliding rail is installed on the preheating heating equipment frame, and a control system for controlling the conveying sliding rail is arranged on the outer wall of the preheating heating equipment frame; a preheating bin is connected to the conveying sliding rail in a sliding mode, an ejection assembly is arranged in the preheating bin, a fiber piece is placed at the top end of the ejection assembly, the end of the ejection assembly is connected with a linkage assembly, the linkage assembly is connected with a clamping assembly, and the clamping assembly is connected with the conveying sliding rail in an inserted mode. The clamping assembly is connected with the output end of the driving motor, and the driving motor is installed on the linkage assembly. Compared with outdoor preheating, the device adopts the sealed preheating bin, air is uniformly heated through the heating element, and uniform distribution of temperature is realized, so that the preheating effect is favorably improved, and the carbon fiber material can reach the preset temperature and preheating state.
Owner:JIANGSU DEQING NEW MATERIAL CO LTD
High-voltage insulated power cable and winding and weaving equipment thereof
PendingCN121768745AEnhanced elastic cushioning effectImprove winding uniformityClimate change adaptationInsulated cablesElastomerInsulation layer
The invention belongs to the technical field of cross-linked polyethylene insulated power cables and cable winding and weaving equipment, and particularly relates to a high-voltage insulated power cable which sequentially comprises the following structural layers from outside to inside: an outer sheath, a flame-retardant wrapping tape, a metal armor layer, a heat insulation layer, a filling layer and at least three insulated wire cores, each insulating wire core comprises a conductor, an inner sheath, a buffer layer and an insulating layer from inside to outside. The thermoplastic elastomer has good elastic buffering, the winding and weaving equipment is arranged to adapt to winding and weaving of the thermoplastic elastomer on the buffering layer of the cable, periodic pulling force is applied to the strip-shaped thermoplastic elastomer material under the driving of the notch fluted disc through the pulling piece capable of eccentrically rotating in the winding and weaving equipment, and therefore the elastic buffering performance of the cable is improved. And the buffer layer is always tightly attached to the surface of the cable in the winding process, bubbles and gaps are effectively reduced, and therefore the winding uniformity, tightness and overall coating quality of the buffer layer are improved.
Owner:YICHANG HONGQILONGTENG CABLE CO LTD
A type of squeezable bottled propolis and perilla oil soft capsule
This utility model discloses a compression-resistant bottled propolis and perilla oil soft capsule, including a top plate, a box body at the bottom of the top plate, a bottom plate at the bottom of the box body, and multiple vertically penetrating placement holes inside the box body. The top plate, box body, and bottom plate are integrated into a single structure via snap-fit components. A packaging bottle is placed inside each placement hole. Multiple screw-cap components are located inside the top plate, with the screw-cap structure positioned opposite the placement holes and the packaging bottle. The bottom plate and box body provide good elastic cushioning around and to the bottom of the packaging bottle, enhancing compression resistance. Furthermore, the top plate, side supports, and bottom side supports form a frame structure, effectively maintaining the frame shape of the packaging structure and improving packaging integrity.
Owner:ZHEJIANG HUA FANG SHENGMING SCI & TECH CO LTD
Drop-resistant reaction cup for in-vitro diagnostic reagent detection
ActiveCN222490105Ureduce shockEnhanced elastic cushioning effectLaboratory glasswaresExperimental laboratoryProcess engineering
The utility model discloses an anti-drop reaction cup for in vitro diagnostic reagent detection, which comprises a cup body and an anti-drop mechanism arranged outside the cup body, the anti-drop mechanism comprises a protective shell, and a first rubber plate and a second rubber plate are correspondingly arranged in the protective shell; a plurality of telescopic pieces are fixedly connected between the first rubber plate and the inner wall of the protection shell and between the second rubber plate and the inner wall of the protection shell, shock pads are arranged on the inner wall of the first rubber plate and the inner wall of the second rubber plate, and the inner walls of the shock pads are attached to the surface of the cup body. The equipment has the advantage of drop resistance, and solves the problems that part of reaction cups are lack of drop resistance design, the reaction cups without the drop resistance design are easy to break in the laboratory operation, transportation or storage process once the reaction cups drop accidentally, so that samples, reagents or reaction mixed liquid contained in the reaction cups are splashed out, experimental materials are lost, and the experiment cost is reduced. And the problems of biological hazard and environmental pollution can also be caused.
Owner:SYSMEX WUXI CO LTD
Elastic children shoes
ActiveCN222149183UImprove wear resistanceEnhanced elastic cushioning effectSolesShoe lacesHeel strike
Owner:WENZHOU SHANGCHEN IND & TRADE CO LTD
Bacteriostatic cat litter automatic production equipment and production process
This invention relates to the field of cat litter production technology, and more particularly to an automated production equipment and process for antibacterial cat litter. The technical solution includes: a base mounting a first crushing mechanism, a second crushing mechanism, and a motor; the first crushing mechanism houses a drive mechanism and a first toothed plate; the second crushing mechanism houses a second toothed plate and a transmission mechanism; the motor is driven by a belt through the transmission mechanism, which includes a power wheel and an eccentric shaft connected to the second crushing mechanism. A spray pipe with atomizing nozzles is laid above the first crushing mechanism on the base, and a buffer mechanism is mounted at the bottom of the second crushing mechanism; the drive mechanism is connected to the inside of the shaft via pipes, and the buffer mechanism is connected to a buffer tank via pipes; the buffer tank is connected to the spray pipe via a timer valve. This invention, through the coordinated operation of multiple mechanisms, drives the double-toothed plate to perform linked crushing, improving the uniformity of the raw materials. Simultaneously, the buffer mechanism enables air-water pumping and timed atomization dust suppression, balancing production efficiency and environmental protection requirements, achieving automated and efficient production of antibacterial cat litter.
Owner:SHANDONG RUIDA SILICA GEL CO LTD
Antibacterial and deodorant pet bed
ActiveCN222425019Ueasy to cleanprevent outflowNon-rotating vibration suppressionDispersed particle separationActivated carbonDeodorant
The utility model discloses an antibacterial deodorant pet bed which comprises an upper clamping frame, a lower clamping frame, upper-layer cloth and lower-layer cloth, clamping grooves of frame structures are formed in the opposite faces of the upper clamping frame and the lower clamping frame, the upper clamping groove and the lower clamping groove are combined to form a clamping cavity, elastic frame bodies are installed on the outer side of the upper-layer cloth and the outer side of the lower-layer cloth respectively, and the elastic frame bodies are arranged in the clamping cavity. The elastic frame bodies are inserted into the clamping cavity, the middle of the upper-layer cloth is sunken downwards to form a first net bag, the middle of the lower-layer cloth is sunken downwards to form a second net bag, and the space between the first net bag and the second net bag is filled with an activated carbon layer. The anti-bacterial and odor-resistant mattress is simple in structure, the anti-bacterial and odor-resistant effects can be achieved through the activated carbon layer, the upper-layer cloth and the lower-layer cloth can be cleaned conveniently in an easy-to-disassemble and assemble mode so as to ensure sanitation and cleanness, meanwhile, the elastic buffering effect can be improved through the elastic frame body, and the sleeping comfort is improved.
Owner:ZHEJIANG DONGYANG SHENGHUA ARTS & CRAFTS PROD
Electrical connection terminal and electrical connection device
PendingCN119324328Aincrease the lengthincrease distanceCoupling contact membersFixed connectionsElectrical connectionStructural engineering
The invention discloses an electrical connection terminal and an electrical connection device. The electrical connection terminal includes: a welding portion located at one longitudinal end of the electrical connection terminal; a press-fit portion located at the other longitudinal end of the electrical connection terminal; one end of the first rigid part is connected with the welding part; one end of the second rigid part is connected with the press-fit part; and an elastic portion. The elastic part comprises a first elastic arm, one end of which is connected with the other end of the first rigid part; one end of the second elastic arm is connected with the other end of the second rigid part; the first limiting part is connected with the other ends of the first elastic arm and the second elastic arm and extends towards the first rigid part; and the second limiting part is connected with the other ends of the first elastic arm and the second elastic arm and extends towards the second rigid part. The first limiting part and the second limiting part are suitable for abutting against the end faces of the other ends of the first rigid part and the second rigid part respectively so as to limit the elastic deformation amount of the elastic arm in the longitudinal direction. The elastic part has better elastic buffering performance and can absorb larger installation position errors.
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD
A bridge inspection vehicle and its flip bracket
The present invention belongs to the technical field of bridge inspection vehicles, and in particular to a bridge inspection vehicle and a flipping bracket thereof. The present invention comprises a flipping aisle bracket and a telescopic aisle bracket that can be retracted in the flipping aisle bracket; a rotating mechanism is connected to the end of the flipping aisle bracket, and the rotating mechanism is used to drive the telescopic aisle bracket to rotate horizontally, and the rotating mechanism comprises: a fixed seat, the fixed seat is fixedly connected to the end of the flipping aisle bracket, a rotating platform is rotatably connected to the upper surface of the fixed seat, the telescopic aisle bracket is extended along the end of the flipping aisle bracket and then connected to the rotating platform; and a driving mechanism for driving the rotating platform to rotate is provided on the lower surface of the fixed seat; the present invention can drive the telescopic aisle bracket to extend and rotate by connecting the rotating mechanism to the end of the flipping aisle bracket, thereby solving the problem that the existing telescopic aisle bracket can only be extended and retracted in a linear manner, resulting in a limited detection range.
Owner:SHANXI JIAOTONG INST TESTING & TESTING CO LTD
Sleeking cutter for roughness of inner end face of differential mechanism rear shell
The utility model relates to the technical field of sleeking cutters, in particular to a sleeking cutter for the roughness of the inner end face of a differential mechanism rear shell, which comprises a cutter handle body, a fixing block is fixedly connected to the upper surface of the cutter handle body, a first groove is formed in the upper surface of the fixing block, and a buffer gasket is fixedly connected to the inner wall of the first groove. An alloy tool bit is fixedly connected to the upper surface of the buffer gasket, a third groove is formed in the upper surface of the alloy tool bit, a ball head is fixedly connected to the inner wall of the third groove, a first connecting plate is fixedly connected to the upper surface of the tool handle body, the first connecting plate is polygonal, and the inner wall of the first connecting plate is fixedly connected with the surface of a fixing block; the upper surface of the knife handle body is fixedly connected with a second connecting plate, the second connecting plate is in a circular arc shape, and the surface of the second connecting plate is fixedly connected with the surface of the first connecting plate. The service life of the cutter can be prolonged, and the replacement frequency of the cutter is reduced.
Owner:CHONGQING SHANQING MACHINERY MFG
Copper bar inductance structure capable of preventing magnetic core from falling off under high-frequency vibration
ActiveCN222190442UImprove reliabilitygood adhesionNon-rotating vibration suppressionTransformers/inductances coils/windings/connectionsAdhesiveSilica gel
The utility model discloses a copper bar inductance structure capable of preventing magnetic cores from falling off under high-frequency vibration, which comprises a copper bar body, a first magnetic core and a second magnetic core, the first magnetic core and the second magnetic core are oppositely buckled on the copper bar body to form a magnetic ring, a first soft silica gel sheet is arranged between the first magnetic core and the copper bar body, and a second soft silica gel sheet is arranged between the second magnetic core and the copper bar body. Silica gel adhesives are dispensed on the front and back surfaces of the first soft silica gel sheet and the second soft silica gel sheet, so that the first magnetic core is adhered to the first soft silica gel sheet and the copper bar body, and the second magnetic core is adhered to the second soft silica gel sheet and the copper bar body. The silica gel adhesive is an adhesive with the fracture elongation rate of more than 200% and the tensile strength of 4-6 Mpa. And a first groove and a second groove are respectively formed in the opposite buckling surfaces of the first magnetic core and the second magnetic core. The soft silica gel is used as a bonding medium, bonding can be kept in the high-frequency vibration process, meanwhile, the good elastic buffering effect is achieved, and the copper bar inductor magnetic core used in the high-frequency vibration working condition environment is not prone to falling off.
Owner:SHENZHEN HIGHLIGHT ELECTROHIC CO LTD
A drone
The invention discloses an unmanned aerial vehicle, comprising a body, a flight boom and propeller blades. An upper oil storage chamber, a middle buffer oil chamber and a lower electrical equipment chamber are arranged inside the body from top to bottom. The upper oil storage chamber and the middle buffer oil chamber are communicated with each other. A flight control board is installed inside the lower electrical equipment chamber. A methanol engine is arranged below the propeller blades. A shock-absorbing support mechanism is also arranged below the body. An oil pipe channel for accommodating an oil pipe and a cable channel for accommodating a cable are arranged inside the flight boom. An oil inlet hole connected to one end of the oil pipe is arranged on the side wall of the middle buffer oil chamber. An annular oil storage tank connected to a plurality of oil inlet holes is arranged inside the middle buffer oil chamber. The other end of the oil pipe is connected to the methanol engine. One end of the cable is connected to the flight control board, and the other end of the cable is connected to the methanol engine. The invention can improve the endurance of the unmanned aerial vehicle and realize stable oil supply and soft landing of the unmanned aerial vehicle.
Owner:NANJING VOCATIONAL UNIV OF IND TECH
Battery pack and energy storage equipment
The utility model provides a battery pack and energy storage equipment. The battery pack comprises a lower shell, a cold plate arranged in the lower shell, and a supporting structure clamped between the cold plate and the bottom wall of the lower shell, the supporting structure comprises a first supporting body and a second supporting body, the hardness of the first supporting body is larger than that of the second supporting body, the first supporting body is provided with a through hole, and the second supporting body is arranged in the through hole. According to the battery pack disclosed by the utility model, the hardness of the first supporting body is greater than that of the second supporting body in the supporting structure, and the second supporting body is arranged in the through hole of the first supporting body, so that the supporting structure has better supporting and buffering effects, the cold plate is prevented from being deformed, and the use effect of the cold plate can be ensured; and the safety of the battery pack is improved.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Oil-free mute centrifugal air compressor
ActiveCN222376819Ucancel noisesmooth cushioningPump componentsRadial flow pumpsAir compressorMechanics
The utility model discloses an oil-free silent centrifugal air compressor, which relates to the technical field of centrifugal air compressors and comprises a centrifugal air compressor body, a support plate is arranged at the bottom of the centrifugal air compressor body, a connecting groove is arranged at the top of the support plate, and an elastic buffer component is fixedly connected in the connecting groove. The bottom of the centrifugal air compressor body is stably supported and buffered by arranging the elastic buffering assembly to be matched with the supporting and positioning assembly, and the problems that although an existing centrifugal air compressor can buffer and eliminate noise, a buffering structure of the centrifugal air compressor in actual use adopts a spring as a main structure, and the buffering structure cannot be used for buffering and eliminating noise are solved. The problems that a spring continuously shakes during buffering, the spring has metal fatigue, a buffering structure is prone to being damaged after being used for a period of time, the economic burden of a user is increased, and the using effect of the centrifugal air compressor is reduced are solved.
Owner:CHENGDU SHANYOU HVAC ENG CO LTD
Built-in support for bamboo-wound composite pipe gallery
This utility model relates to the field of bamboo-wound composite pipe gallery technology, specifically an internal support for a bamboo-wound composite pipe gallery, comprising: a pipe frame for supporting the internal pipelines of the bamboo-wound composite pipe gallery; a support unit connected to the pipe frame; and an air pump connected to the support unit. The assembly consisting of the support unit, pipe frame, and air pump provides a stable and reliable internal support structure for the bamboo-wound composite pipe gallery. The inflatable rubber component in the support unit reduces friction and wear between the internal support structure and the inner wall support of the pipe gallery, while also better complementing the deformation resistance of the bamboo-wound composite pipe gallery. During thermal expansion and contraction, the inflatable rubber component in the support unit enhances the elastic buffering effect of the internal support and fills the gaps between the support and the inner wall of the pipe gallery during expansion, reducing vibration displacement and significantly increasing the stability of the pipelines within the bamboo-wound composite pipe gallery.
Owner:CHINA RAILWAY CONSTR BAMBOO WINDING DEV CO LTD
Automobile safety belt for pet
ActiveCN222639408Ureduce pullingImprove buffering effectTaming and training devicesBelt/harness contructionCar seatCar driving
The utility model discloses an automobile safety belt for pets, which comprises a safety belt body, one end of the safety belt body is provided with a necklace buckle, and the automobile safety belt is characterized in that the other end of the safety belt body is connected with a size-adjustable fixing ring, and the safety belt body is also provided with an elastic buffer section; according to the automobile safety belt for the pet, the elastic buffering section is arranged on the safety belt body, so that a good buffering effect can be achieved, the pulling feeling of the safety belt on the pet caused by the fact that the pet moves forwards or leans backwards due to inertia in the automobile driving process is reduced, and the safety of the pet can be well protected; in addition, the size of the fixing ring can be adjusted, so that the fixing ring can be matched with the heads of the automobile seats of different sizes, and the application range is wide.
Owner:GUANGDONG COOL PET INTELLIGENT TECH CO LTD