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967results about How to "Reduce shock" patented technology

PCIe (Peripheral Component Interconnect Express) dynamic degradation type link resetting method and system

The invention relates to the technical field of PCIe (Peripheral Component Interconnect Express), in particular to a PCIe dynamic degradation type link resetting method and system. Comprising the following steps: S1, continuously reading the LTSSM state of a PCIe link, recording the duration of an abnormal state, and when the duration exceeds a preset threshold value, judging that timeout abnormity exists; s2, after the abnormal early warning is received, a dynamic degradation reset instruction for the NVMe controller is initiated; s3, the state machine control unit takes over the reset link initialization process and follows the physical layer priority gt; the link layer is preferentially gt; a priority strategy is simplified by a transaction layer, and a centralized resource guide link rapidly completes training and enters an L0 state. Compared with the prior art, the method has strict protocol compliance, the reset efficiency is improved, and the overall stability and performance of the system are optimized.
Owner:CHIPMOS TECHNOLOGIES (SHANGHAI) LTD

Industrial data intelligent analysis processing host

The invention belongs to the field of industrial hosts, and discloses an intelligent industrial data analysis and processing host which comprises a support and further comprises a machine body, a collection wire, a detection head, a hollow cylinder, an L-shaped supporting plate, a protection assembly, a transmission driving assembly and an impact fixing assembly. Through the synergistic effect of multiple structures such as a nitrile rubber shock pad, a limiting plate, a limiting groove and a first spring, the negative effects such as deviation and component looseness caused by vibration of a host are relieved, vibration collection stability is guaranteed, meanwhile, the protection assembly can protect the detection head during external impact, and the detection efficiency is improved. The modular design and the gas circuit sealing structure further improve the universality of the equipment and the reliability of data acquisition, so that the functions of vibration buffering, accurate acquisition, impact protection and automatic reset of the host are realized through the linkage of the protection assembly, the transmission driving assembly, the hollow cylinder and the detection head, the service life of the host is prolonged, and the data acquisition accuracy is improved.
Owner:XUZHOU XINCHEN TECHNOLOGY CO LTD

Low-loss bionic elastic tooth type picking table of line pepper harvester

The invention provides a low-loss bionic elastic tooth type picking table of a linear pepper harvester. The low-loss bionic elastic tooth type picking table of the linear pepper harvester comprises a header frame, a picking roller, a pull-back rolling shaft and a conveying device. The header frame, the picking roller, the back-pulling rolling shaft and the conveying device are sequentially arranged from front to back in the feeding direction; the picking roller comprises a middle rotating shaft, a cam track disc, a spring tooth and a spring tooth shaft; the middle rotating shaft is installed on the header frame, the cam track discs are installed at the two ends of the middle rotating shaft respectively, a plurality of cam grooves are distributed in the circumferences of the cam track discs, the spring teeth are installed on the spring tooth shafts, the spring tooth shafts are arranged along the circumference of the middle rotating shaft, the ends of the spring tooth shafts are embedded into the cam grooves respectively, and the ends of the spring tooth shafts are matched with the cam grooves of the cam track discs. The spring teeth do radial telescopic motion under the constraint of the cam groove when the picking roller rotates; and the rotation direction of the back-shifting rolling shaft is opposite to that of the picking roller. The line pepper picking machine can efficiently complete line pepper picking so as to improve the picking efficiency, and the phenomena of less harvesting and missing harvesting are reduced by adopting secondary callback.
Owner:JIANGSU UNIV

A universal filter for amination reactions

ActiveCN224270348UReduce the frequency of removal and cleaningeasy to collectStationary filtering element filtersMechanicsAmination
This utility model discloses a universal filter for amination reactions, belonging to the field of filter technology. The filter includes a tank, a cover, and a filter basket. A first pipe is connected to the tank, and a second pipe is connected to the cover. The filter basket divides the internal space of the tank into a first working space and a second working space. The filter basket includes an annular plate and a bottom plate, with a receiving container on the bottom plate. Liquid in the first working space enters the second working space after being filtered by the filter basket. The receiving container protrudes towards the second working space. This utility model, by providing a receiving container on the filter basket, facilitates the collection of some trapped particles, reduces particles retained on the filter basket, reduces the possibility of particles getting stuck in the filter holes, and reduces the frequency of the filter basket needing to be removed for cleaning. A baffle covers the receiving container, reducing the direct impact of the liquid flow on the internal cavity of the receiving container. The baffle and connecting rod are detachably connected, facilitating the collection of particles inside the receiving container.
Owner:JIANGSU CIXING PHARM CO LTD

Preprocessing method and system for turbidity fluctuation of raw water of water plant considering mountainous rainstorm confluence process

PendingCN122380591Areduce direct accessreduce clogging
The application belongs to the technical field of water treatment, and discloses a water plant raw water turbidity fluctuation pretreatment method and system considering mountainous rainstorm confluence process, which can adaptively process the problems of raw water turbidity sudden rise, instantaneous flow impact and water quality rapid fluctuation in the mountainous rainstorm confluence process. The rainstorm confluence state is judged through the inlet water turbidity data, the high-turbidity water at the initial stage of rainstorm can be identified in time, and the system is prevented from being passively operated according to the fixed process. When the inlet water turbidity meets the initial rainstorm confluence condition, the initial high-turbidity raw water is diverted to the initial water collection tank and temporarily settled, which can reduce the direct entry of silt, suspended matter and sundries into the subsequent treatment unit, and reduce the risk of filter screen blockage, sudden increase of sedimentation load and system impact.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Method and system for precise active reserve control of grid-connected photovoltaic power station

The application discloses a network-constructed photovoltaic station precise active reserve control method and system, relates to the photovoltaic power generation and power system control technical field, and the method comprises the following steps: in the MPPT mode, a global iterative search is carried out on the power-voltage curve of the photovoltaic array by using an intelligent optimization algorithm, and the maximum power point of the photovoltaic array is located; whether the intelligent optimization algorithm converges to the maximum power point is judged by using a multi-index convergence monitoring condition, and the target reserve power is calculated in the case that the intelligent optimization algorithm has converged; the network-constructed photovoltaic station enters a weighted soft switching transition period, and the duty cycle is adjusted based on a dynamic weight; after the weighted soft switching transition period ends, the network-constructed photovoltaic station is switched to an active reserve mode, and in the case that the environment mutates, the network-constructed photovoltaic station is switched back to the MPPT mode. The application realizes precise reservation, stable tracking and fast frequency modulation response of the active reserve of the network-constructed photovoltaic unit.
Owner:NANJING NORMAL UNIVERSITY

A humanoid robot trunk waist rotation linkage adjusting device

PendingCN122353549AImprove balance stabilityNatural and smooth movement postureRotational axisPhysical medicine and rehabilitation
This invention relates to the field of humanoid robot technology and discloses a humanoid robot torso waist rotation linkage adjustment device, including a torso lower mounting plate, a central rotation axis, an intermediate connecting bracket, a left hip connecting seat, and a right hip connecting seat. The torso lower mounting plate is horizontally disposed at the bottom of the robot torso. The central rotation axis is arranged vertically and its upper end is coaxially fixedly connected to the lower surface of the torso lower mounting plate. The intermediate connecting bracket is fitted into the middle of the central rotation axis and rotatably connected to the central rotation axis. The left hip connecting seat and the right hip connecting seat are symmetrically arranged on both sides of the lower end of the intermediate connecting bracket. This invention achieves synchronous adjustment of torso waist rotation and lower limb posture through a mechanical linkage structure, which can adjust the lower limb posture in time during waist rotation, effectively counteract the center of gravity shift caused by torso rotation, and improve the robot's balance stability in dynamic motion scenarios.

Double-push type ball screw whirlwind milling machine

This utility model relates to the field of ball screw machining technology and discloses a double-push ball screw cyclone milling machine, including a housing. Two drive assemblies are provided on the inner walls of both sides of the housing. A cyclone milling cutter assembly is mounted on the upper drive assembly. A fixed platform is fixedly connected to the bottom inner wall of the housing. A slide is slidably connected to the upper surface of the fixed platform. A carriage is adjustablely mounted on the upper surface of the slide. A three-jaw chuck is rotatably connected to one side of the carriage via a bearing seat. A deceleration assembly is provided on one side of the carriage to slowly rotate the three-jaw chuck. This utility model uses two independent drive assemblies to move the workpiece and the cyclone milling cutter assembly respectively, allowing them to move in opposite directions to precisely control the workpiece's movement and axial feed, and to control the high-speed rotation and axial position of the cyclone milling cutter. The relative cutting motion between the two significantly improves machining efficiency.
Owner:CHANGZHOU ZERDA MASCH CO LTD

Ion cyclotron antenna device

ActiveCN121863038Breduce shockExtend steady-state operation timeAntenna supports/mountingsSoftware engineeringCyclotron
This application relates to an ion cyclotron antenna device, including a controller; a detection component electrically connected to the controller, the detection component being used to detect the direction of the magnetic field in real time; a rotating device electrically connected to the controller; and an ion cyclotron antenna connected to the rotating device. When the direction of the magnetic field changes, causing the magnetic field direction to no longer be perpendicular to the ion cyclotron antenna, the detection component immediately feeds back a signal to the controller. The controller compares the relative positional relationship between the antenna and the magnetic field, and then outputs a command to the rotating device, enabling the rotating device to drive the ion cyclotron antenna to rotate and adjust, so that the ion cyclotron antenna is once again perpendicular to the direction of the magnetic field. Through the coordinated work of the detection component, the rotating device, and the controller, the relative perpendicularity between the ion cyclotron antenna and the direction of the magnetic field can always be guaranteed, thereby effectively suppressing the generation of parallel electric fields, reducing the generation of sheath potential, reducing the impact of high-energy particles on the antenna, and extending the steady-state operation time of the antenna and the nuclear fusion device.
Owner:HEFEI INSTITUTE OF PHYSICAL SCIENCE CHINESE ACADEMY OF SCIENCES +1

Corrosion-resistant spiral steel pipe

ActiveCN224364485UGood weather resistanceRealize the insulation functionThermal insulationCorrosion prevention
The utility model provides a kind of corrosion -resistant spiral steel pipe, the utility model includes spiral inner tube body and seamless outer tube body, and interlayer space is formed between spiral inner tube body and seamless outer tube body, and interlayer space is filled with heat preservation filling layer, the outer surface of spiral inner tube body and the inner surface of seamless outer tube body are equipped with corrosion -resistant coating, and the both ends of spiral inner tube body and seamless outer tube body are respectively equipped with first connecting frame and second connecting frame, the edge of first connecting frame is equipped with insert block one, the edge of second connecting frame is equipped with the slot compatible with insert block one, the edge of second connecting frame is equipped with insert block two, the edge of first connecting frame is equipped with the slot compatible with insert block two, and the opening is formed between first connecting frame and second connecting frame, and reinforcing strip is inserted in the opening.The utility model can improve environmental adaptability by double corrosion -resistant coating, optimize the sealing property of connecting structure, enhance the synergistic effect of reinforcing strip and heat preservation layer, to prolong service life and ensure operating stability.
Owner:HAICHENG LIAOHE LARGE STEEL PIPE CO LTD

Impact-resistant high-temperature high-pressure valve body

This utility model relates to the field of valve body technology, and in particular to an impact-resistant high-temperature and high-pressure valve body, comprising a valve body and an impact-resistant plate. The inner wall of the valve body has an inlet chamber and a drain chamber, which are connected. A limiting groove is formed in the inner wall of the inlet chamber, and the impact-resistant plate abuts against the limiting groove, with its outer peripheral wall in sliding contact with the inner wall of the limiting groove. Multiple flow holes are formed on the outer wall of the impact-resistant plate, with the diameter of the flow holes increasing from the middle to both ends. In this utility model, by setting up the impact-resistant plate, the impact force of the fluid is transferred from the inner wall of the valve body to the impact-resistant plate, avoiding direct impact on the valve body. The design of the flow holes with increasing diameter from the middle to both ends reduces the flow velocity and disperses the pressure when the fluid passes through, further reducing the impact of the fluid on the valve body, preventing fatigue, wear, and cracks in the valve body material, extending the service life of the valve body, and ensuring safe operation of the equipment.
Owner:CHANGZHOU ZUNTAI PRECISION MACHINERY CO LTD

Double-layer toroidal wave-resistant proliferation reef

ActiveCN224440083Ureduce shockPromote trap breeding effectSea wavesMechanical engineering
This invention provides a double-layered annular wave-damping aquaculture reef, comprising a main body of the reef, which includes a first ring made of concrete. Four reef bodies are evenly arranged within the first ring. Each reef body includes a circular base plate, the edge of which is located at the bottom of the first ring. A second ring is also located inside the first ring, with the bottom of the second ring above the circular base plate. An 8-shaped baffle is provided on the outer wall of the second ring, facing the first ring and located on the upper surface of the circular base plate. The end of the baffle abuts against the top of the first ring. A square aquaculture frame is located in the center of the second ring, with the four reef bodies positioned around the frame. The height of the second ring is greater than that of the first ring. This invention, by placing reef bodies within the ring, not only reduces the impact of waves on the reef but also provides a refuge for fish.
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Integrated semi-solid magnesium alloy high-pressure casting mold for new energy automobile

The utility model belongs to the technical field of automobile part casting molds, and provides an integrated semi-solid magnesium alloy high-pressure casting mold for a new energy automobile, which comprises a movable mold assembly, a fixed mold assembly, a sliding block mechanism, a sealing assembly, an exhaust assembly and a pouring system, the sealing assembly is arranged between the movable mold assembly and the fixed mold assembly, a sealing cavity is formed between the movable mold assembly and the fixed mold assembly, a product cavity is further formed between the movable mold assembly and the fixed mold assembly, and the product cavity comprises three cavities used for forming a first main body part, a second main body part and a third main body part respectively; the sliding block mechanism is arranged on the movable mold assembly; the exhaust assembly comprises an exhaust part; the pouring system comprises a pouring gate. Compared with the prior art, the pouring gates are asymmetrically distributed along the product cavity, semi-solid magnesium alloy slurry can be guided to be filled in a stable laminar flow state, air entrapment, turbulent flow and impact are reduced, the defects of cold shut and shrinkage porosity of products are reduced, and the forming precision and mechanical property of the integrated vehicle-mounted decoration plate are improved.
Owner:NINGBO SCIVEDA MASCH CO LTD

Device for cleaning gun barrel and gun body powder in powder room

ActiveCN224253235UExpand powder spraying rangeflexible adjustmentSpraying apparatusElectric machinerySlide plate
The utility model relates to the technical field of cleaning, and provides a powder chamber gun barrel and gun body powder cleaning device which comprises a powder chamber, a sliding groove is formed in the side face of the powder chamber, a bottom moving seat is arranged on the side face of the powder chamber, a sliding plate is connected to the top of the bottom moving seat in a sliding mode, and an adjusting device is arranged on the sliding plate. According to the utility model, when the motor is started, the output shaft of the motor drives the threaded rod to rotate, and the threaded rod is in threaded connection with the threaded sleeve, so that the rotation of the threaded rod is converted into the linear movement of the threaded sleeve. And movement of the threaded sleeve further drives the moving plate, the connecting plate, the connecting column, the fixing block and the powder spraying gun to integrally conduct lifting motion, the powder spraying gun moves up and down and left and right, the powder spraying gun can be moved out of the powder room to be cleaned, and through the technical scheme, the technical problem that the powder spraying gun cannot be cleaned in the related technology is solved.
Owner:HEBEI HANNA TECHNOLOGY CO LTD

A reinforcing device based on wind power tower cylinder construction

PendingCN122359237Areduce shockAchieve wind resistance reinforcementMarine engineeringStructural engineering
This invention discloses a reinforcement device based on wind turbine tower construction, belonging to the field of wind power generation technology. The reinforcement device based on wind turbine tower construction includes a support base and a wind turbine tower body fixedly installed on its surface. The surface of the wind turbine tower body is provided with a follower arc plate that rotates with changes in wind direction. Compared with traditional wind turbine tower reinforcement devices, this reinforcement device based on wind turbine tower construction uses multiple wind blades to cut and divert the oncoming airflow, dispersing the concentrated wind load into multiple fine airflows. The divided small airflows enter multiple vertical wind-gathering grooves through the surface of the wind blades, and then exit through multiple arc-shaped wind grooves inside the follower arc plate. When the small airflows move inside the arc-shaped wind grooves, they can bypass the surface of the wind turbine tower body for drainage, thereby reducing the impact of wind load on the wind turbine tower body and achieving wind-resistant reinforcement of the wind turbine tower body.
Owner:HENAN GOLDEN EAGLE ELECTRIC POWER SURVEY & DESIGN ENG CO LTD

Combined automobile fastener bolt

ActiveCN224120521Ureduce shockEnsure fastening functionNutsBoltsScrew threadVibrational energy
The utility model provides a combined automobile fastener bolt, which relates to the field of automobile fastener bolts, and comprises a fastening component, a bolt cap, a screw rod fixedly connected to the bottom of the bolt cap, and a nut in threaded connection to the surface of the screw rod, the buffering assembly comprises a first gasket, a second gasket arranged at the top of the nut, an elastic piece fixedly connected to the bottom of the second gasket, and a buffering cushion arranged at the top of the second gasket and the bottom of the first gasket; through cooperation of the bolt cap, the screw rod and the nut, the basic fastening function is ensured, the elastic piece and the buffering cushion are supported through the first gasket and the second gasket, the elastic reset force of the buffering cushion and the elastic piece can provide additional buffering and vibration reduction effects for the fastening assembly, vibration energy can be effectively absorbed and dispersed, and the service life of the fastening assembly is prolonged. Impact on the fastening assembly is reduced, even in a severe environment, tight connection can be kept, and therefore the risk of looseness is remarkably reduced.
Owner:JINGJIANG SONGHE PRECISION HARDWARE PROD CO LTD

Wind-solar-hydro combined short-term optimal dispatching method based on wind and solar uncertainty prediction scenarios

The application discloses a wind-solar-water combined short-term optimization scheduling method based on wind-solar uncertainty prediction scenes, which comprises the following steps: pre-processing and dividing levels of historical wind-solar output data; establishing a wind-solar prediction scene construction model and a reduction model to generate a wind-solar prediction typical scene set; establishing a scene migration probability calculation model to obtain the migration probability between different time periods of actual wind-solar output values; updating the prediction scene according to the wind-solar prediction typical scene set, combining the hourly wind-solar output measured data and the scene migration probability information; and performing wind-solar-water combined short-term optimization scheduling. The application is based on the prediction and measured data of historical wind-solar output, considers the influence of the uncertainty of wind-solar output on the wind-solar-water combined short-term optimization scheduling by constructing the wind-solar output prediction scene, and provides a new method and technology for the optimization scheduling of a multi-energy complementary system connected with new energy.
Owner:HOHAI UNIV

Anti-collision mechanism

The utility model relates to the technical field of wind power generation, and provides an anti-collision mechanism which comprises an installation carrier, a driving assembly and an anti-collision assembly. The driving assembly is arranged on the mounting carrier; the anti-collision assembly comprises a supporting part, a first anti-collision wheel set and a second anti-collision wheel set, and the supporting part is in transmission fit with the driving assembly and is suitable for moving under the driving action of the driving assembly so as to be close to or away from the mounting carrier; the first anti-collision wheel set and the second anti-collision wheel set are arranged on the supporting component in a spaced mode. The anti-collision mechanism provided by the utility model can provide a guide function for a replacement object, so that the replacement object is prevented from inclining or colliding in the hanging process, and the effectiveness and the flexibility of the anti-collision mechanism can be improved.
Owner:FICONT IND (BEIJING) EQUIP MFG CO LTD

A gas drying system

The utility model relates to a kind of gas drying system, belong to gas drying technical field.The gas drying system, comprising: drying tank, the drying tank two ends are respectively equipped with air inlet pipe and air outlet pipe, drying mechanism for drying gas is provided in the drying tank;The drying mechanism includes the inner storage cylinder being set in the inside of drying tank, the inner storage cylinder surface is uniformly provided with air hole, the inner storage cylinder two ends are respectively fixedly installed with connecting plate, the connecting plate is close to the side of inner storage cylinder and is equipped with air hole, the air inlet pipe and air outlet pipe are respectively set in two connecting plate one end, and the air inlet pipe and air outlet pipe are respectively communicated with its corresponding air hole, drying mechanism is set, the gas to be dried is entered into inner storage cylinder by air inlet pipe, after being fully contacted with molecular sieve in inner storage cylinder, discharge from air outlet pipe, improve the drying effect of gas;Gas is dispersed into and out of inner storage cylinder by air hole, reduce the impact on molecular sieve in inner storage cylinder.
Owner:NANJING CHANGYUAN IND GASES CO LTD

An electromagnetic surveying apparatus platform for use in shallow water and a method of launching and recovering the same

A kind of water bottom electromagnetic detection equipment platform and its launching and recovery method, including upper top plate, middle layer plate and lower bottom plate from top to bottom in turn, the three layers of plate fixed connection constitute square fixed plate, limit space is arranged between upper top plate and lower bottom plate, electromagnetic detection equipment is installed in the limit space, the electromagnetic detection equipment contains several sensors and measurement arm I, measurement arm II, measurement arm III, measurement arm IV respectively extend outward along the diagonal direction of the four corners of the square fixed plate, can significantly improve the recovery reliability, operation flexibility and task success rate of water bottom electromagnetic detection equipment in complex shallow water environment. The platform is connected by releasing structure and platform using buoyancy cylinder, the recovery of the platform is realized, transducer release, timing release, electromagnetic signal release three independent release modes are integrated on the same platform, the recovery success rate and task reliability of seabed electromagnetic detection equipment in complex environment are significantly improved.
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A seepage control wall for the dam foundation of a plain reservoir

The application discloses a dam foundation anti-seepage wall of a plain reservoir surrounding dam, which comprises a concrete outer layer, the inside of the concrete outer layer is sequentially provided with an adsorption layer, a water-resisting layer and a solid layer from right to left; the adsorption layer comprises a plurality of first sandstones and concrete, the plurality of first sandstones are longitudinally distributed on a plurality of longitudinal planes in the inside of the concrete outer layer, and the outer surfaces of the first sandstones are wrapped with water-absorbing layers; the water-resisting layer comprises a water-resisting film, the water-resisting film divides the inside of the concrete outer layer into two areas; the solid layer comprises a plurality of second sandstones and concrete, and the plurality of second sandstones are accumulated and distributed in the inside of the concrete outer layer; and the size of the first sandstone is smaller than that of the second sandstone. The waterproof layer, the adsorption layer, the water-resisting layer and the solid layer are embedded in the anti-seepage wall in multiple layers, so that the dam foundation anti-seepage wall is applicable to different complex strata and has self-protection durability in long-term use.
Owner:SINOHYRDO ENG BUREAU 3 CO LTD

Seat cushion structure and shared vehicles

This utility model provides a seat cushion structure and a shared vehicle, relating to the field of vehicle technology. The seat cushion structure includes a seat cushion assembly, a suspension, a shock absorber assembly, and an elastic protective structure. The suspension is connected to the seat cushion assembly; the shock absorber assembly is disposed between the seat cushion assembly and the suspension; and the elastic protective structure is sleeved on the shock absorber assembly. This utility model, through the cooperation of the seat cushion assembly, suspension, shock absorber assembly, and elastic protective structure, not only improves the shock absorption effect and enhances user comfort but also reduces the safety risks associated with exposed shock absorber components, resulting in better safety during use.
Owner:SHANGHAI JUNZHENG NETWORK TECH CO LTD

High-strength tensile-resistant mining cross-linked polyethylene insulated cable

The invention relates to the technical field of cross-linked polyethylene insulated cables, and provides a high-strength tensile-resistant mining cross-linked polyethylene insulated cable which comprises a conductor, a cross-linked polyethylene insulating layer, an inner sheath, an armor layer and an outer sheath, the cross-linked polyethylene insulating layer wraps the conductor, the armor layer is arranged outside the inner sheath, and the outer sheath is arranged outside the inner sheath. The outer sheath wraps the outer portion of the armor layer, the cable further comprises a plurality of tensile protection sleeves and tensile connecting pieces, the tensile protection sleeves are arranged outside the outer sheath and provide external protection for the cable, meanwhile, the tensile protection sleeves are provided with mechanical interlocking structures, the tensile connecting pieces are used for connecting every two adjacent tensile protection sleeves, and the tensile protection sleeves are arranged outside the outer sheath and provide external protection for the cable. And meanwhile, the tensile connecting piece located at the edge of the cable is connected with a reinforcing piece used for being connected with equipment connected with the cable. According to the technical scheme, the problem that a traditional mining cable in the prior art is poor in tensile property and protective property when facing a complex mine environment is solved.
Owner:HEBEI JUNYU CABLE CO LTD

Magnetic suspension ornament

ActiveCN224075344UAchieve magnetic levitation effectreduce shockSpecial ornamental structuresStructural engineeringLED lamp
The utility model relates to the technical field of ornaments, and discloses a magnetic suspension ornament which comprises a magnetic suspension coil base and a magnet base, arc-shaped supporting rods are arranged on the two sides of the outer wall of the magnetic suspension coil base, supporting rings are arranged at the top ends of the arc-shaped supporting rods, an LED lamp is arranged at the top end of the magnet base, and a hanging rod is arranged on the outer wall of the top of the LED lamp. A semicircular supporting rod is arranged at the top end of the hanging rod, U-shaped plates are arranged at the two ends of the semicircular supporting rod and located on the outer side of the supporting ring, and the opening direction of the U-shaped plates faces the LED lamp. When the magnetic suspension coil base is powered off, the LED lamp and a suspension assembly of the LED lamp can fall off along with gravity, at the moment, the supporting ring is located at the position of the middle area of the U-shaped plates, and therefore the LED lamp and the suspension assembly of the LED lamp can fall off. When the suspension assembly falls off, firstly, the U-shaped plate makes contact with the supporting ring, through buffering of the buffering gasket and the buffering pad, the impact of the LED lamp is reduced, and the suspension assembly is prevented from being collided and damaged.
Owner:LEADING (GUANGZHOU) TECH CO LTD

A live light adjusting stand

ActiveCN224417149UStable erect pole structurereduce the overall heightControl engineeringControl theory
The utility model discloses a live broadcast lamp adjusting support belongs to adjusting support technical field, include: adjusting support mechanism, adjusting support mechanism is used for supporting lamp stand, and adjusting support mechanism includes first vertical pole, and one end of first vertical pole is fixed on lamp stand, and one side of first vertical pole is rotatably connected with second vertical pole, and the folding subassembly is arranged between second vertical pole and first vertical pole, the utility model discloses the adjusting support mechanism and support position mechanism that set up, and the storage seat can be switched from the idle storage state to the stable support structure that forms adjusting support mechanism bottom, and the stable stand of adjusting support mechanism folding is limited simultaneously and keeps the stable stand of erecting the pole structure, and the storage seat is cooperated with adjusting support mechanism and can effectively support the lamp body when live broadcast light supplement application, when idle, second vertical pole and first vertical pole can overturn folding and realize the height reduction of reduction, to reduce the space occupied, can adapt to the convenient storage application scene of live broadcast room site space limited.
Owner:CHANGSHA YUNSHANG XINGHANG CULTURAL CREATIVITY CO LTD

A blood specimen transfer cartridge

ActiveCN224410765Uavoid spillingavoid hemolysisBlood Collection TubeHemolysis
The utility model provides a kind of blood specimen transmission cylinder, including main body cylinder, first buffer sleeve and cylinder cover;Wherein main body cylinder has accommodating cavity;First buffer sleeve is installed in accommodating cavity, blood collection tube can be inserted into first buffer sleeve;Cylinder cover can be connected with main body cylinder cover, after cover connection, the inner top wall of cylinder cover and the tube cap of blood collection tube abut.In transmission blood specimen, blood collection tube with blood specimen is placed in first buffer sleeve, then cylinder cover is connected with main body cylinder cover and fixed blood collection tube.The blood specimen transmission cylinder of the utility model can effectively avoid specimen spilling and hemolysis problem in transmission process, specifically, blood collection tube is placed in first buffer sleeve, the impact of transport vibration on blood collection tube is reduced using the buffer effect of sleeve, and the stability of tube body is enhanced, so as to prevent hemolysis;In addition, cylinder cover and main body cylinder are reliably fixed by clamping structure, and the pre-tightening pressure exerted on blood collection tube cap by cylinder cover inner wall can prevent tube cap from loosening and avoid spilling.
Owner:QILU HOSPITAL(QINGDAO) CHEELOO COLLEGE OF MEDICINE SHANDONG UNIV

A bird repelling projectile launcher

ActiveCN224608289Ueasy to usereduce volume
The utility model belongs to bird shooting device technology field, specifically is a kind of bird shooting device, including gun body;The top of gun body is equipped with barrel;The end of barrel is equipped with internal thread hole;The top of gun body is equipped with igniter;The end of igniter is fixedly connected with threaded block;Threaded block is set inside internal thread hole and is set as threaded connection;The end of threaded block is equipped with igniting electrode;Ignition switch is installed on the lateral wall of gun body;The lateral wall of gun body is equipped with stock;The connecting mode of gun body and stock is bolt connection setting;When working, when the expulsion of bird group is needed, personnel can carry bird shooting to specific position, by above-mentioned structure, can be oriented to bird group and emit no residue bird shooting, so that the bird group is expelled and handled, and the volume is small, convenient to carry, suitable for various occasions, so that staff is more convenient when using.
Owner:TANGSHAN SHANTIANCHENG TECHNOLOGY CO LTD

Optical storage and charging integrated intelligent charging station

The invention discloses a light storage and charging integrated intelligent charging station, which comprises a photovoltaic power generation module, an energy storage module, a charging module, an intelligent control module and a power grid interaction module, and is characterized in that the output end of the photovoltaic power generation module is connected with the input end of the energy storage module and the first input end of the charging module; the output end of the energy storage module is connected with the second input end of the charging module. The power grid interaction module is bidirectionally and electrically connected with the energy storage module and the charging module. And the intelligent control module is used for dynamically adjusting an energy flow path according to the photovoltaic power generation power, the residual electric quantity of the energy storage module, the load demand of the charging module and the real-time electricity price of the power grid. According to the optical storage and charging integrated intelligent charging station, the defects that in the prior art, an optical storage and charging power station is not intelligent in energy dispatching, low in energy utilization rate and single in function are overcome.
Owner:HUANENG TONGXIANG GAS TURBINE THERMAL POWER CO LTD