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Device and method for measuring flow direction and flow velocity in hole
PendingCN119434949Areduce distractionsavoid interferenceSurveyIndication/recording movementConductivityMechanics
The invention discloses a device and a method for measuring the flow direction and the flow velocity in a hole, and belongs to the technical field of water conservancy, hydrogeology and engineering geology. According to the measuring device, a plurality of conductivity probes are arranged on the lower edge of an upper tank base, and an electronic compass is arranged in each conductivity probe and used for measuring the flow direction of underground water in a hole; the bottom of the upper tank body is connected with the lower tank body, and a certain distance is reserved between the upper tank body and the lower tank body; the lower tank top cover is provided with a nozzle, and the lower tank base is provided with a water inlet hole. The technical problems that in the prior art, the flow direction and the flow speed of underground water in a micro-scale range in a single drill hole cannot be measured, and vertical turbulent flow interference of the underground water cannot be avoided in the measuring process are solved.
Owner:YULIN UNIV
Gas sampling device
ActiveCN222561376Ureduce clutterWithdrawing sample devicesStructural engineeringMechanical engineering
Owner:YIBIN UNIV
Power switch wire fixing structure and power switch
ActiveCN222654469Uavoid entanglementavoid failureCoupling device detailsContact electric connectionPower switchingSwitch box
The utility model relates to the technical field of power switches, and discloses a power switch wire fixing structure which comprises a power switch box body and a switch cover connected with the top of the power switch box body, a wiring assembly is arranged in the power switch box body, a bottom groove is formed in the bottom of the power switch box body, and the switch cover is connected with the power switch box body. A wire inlet communicated with the interior of the power switch box body is formed in the bottom groove, two sets of connecting assemblies are arranged on the inner side of the power switch box body, and detachable wire fixing assemblies are arranged on the two connecting assemblies; a positioning assembly communicated with the interior of the power switch box main body is arranged in the bottom groove; according to the utility model, the power line is fixed inside the power switch box body, thereby avoiding loosening or winding of the power line, ensuring stable circuit connection, and reducing potential safety hazards such as electric leakage and short circuit; the power line is fixed inside the power switch box body and is prevented from loosening or winding, stable circuit connection is ensured, and potential safety hazards such as electric leakage and short circuit are reduced.
Owner:CHENGDU WANJING ELECTRICAL MEASUREMENT TECHNOLOGY CO LTD
Air conditioner outdoor unit and air conditioner
ActiveCN119554703Areduce volumeEasy to disassemble and maintainMechanical apparatusHeating and ventilation casings/coversAir separationMechanical engineering
The outdoor unit comprises a draught fan, a compressor assembly and a water module assembly, an air separation vertical plate is arranged between the draught fan and the compressor assembly, the water module assembly is connected with a water module assembling plate, and at least part of a plate body structure of the water module assembling plate is arranged between the compressor assembly and the water module assembly. An inner cavity of the outdoor unit is divided into a first cavity, a second cavity and a third cavity, the lower end of the air partition vertical plate and the lower end of the water module assembling plate are both connected with a chassis of the outdoor unit, and the top of the second cavity communicates with the top of the third cavity. According to the outdoor unit, the disorder degree of all parts in the outdoor unit is reduced to a certain degree, the water module, the compressor assembly and other parts can be conveniently disassembled, assembled and maintained, the compressor assembly and the water module assembly are arranged in the corresponding cavities in a concentrated mode, the space utilization rate in the outdoor unit can be improved, and correspondingly, the space utilization rate is increased. And the overall size of the outdoor unit can be reduced.
Owner:NINGBO AUX ELECTRIC CO LTD +1
High-yield semi-feeding type spiral self-grass-discharging thresher
The invention discloses a high-yield semi-feeding type spiral self-grass-discharging threshing machine which comprises a machine frame (1), a threshing bin (2), a threshing roller (3), a grain bin (4) and a grass discharging opening (5). Filter screens (6) are arranged on the two side walls of the threshing bin (2); the grain bin (4) is mounted below the threshing bin (2); the straw discharging opening (5) is formed in the side wall of one side of the threshing bin (2); a grass baffle (9) is arranged on the side wall of the threshing bin (2) on one side opposite to the grass outlet (5); a grass discharging cover (7) is arranged above the threshing cylinder (3) positioned at one end of the grass discharging port (5); and at least one grass discharging tooth nail (18) is arranged at the end part of the threshing cylinder (3) positioned below the grass discharging cover (7). The threshing machine is novel and unique in structure, reasonable in design, easy to use and high in threshing rate, grain splashing is greatly reduced, grain waste is avoided, and the threshing machine can be widely applied to threshing work of crops such as rice, wheat, sorghum, soybeans and coix seeds.
Owner:GUIZHOU ZHIJUN AGRICULTURAL MACHINERY CO LTD
Bulk acoustic wave filter
PendingCN119582800Aeasy to useachieve electrical connectionImpedence networksCapacitanceElectrical connection
The invention relates to the technical field of radio frequency devices, in particular to a bulk acoustic wave filter which comprises a substrate, a bottom electrode, a piezoelectric layer and a top electrode which are arranged in a stacked mode. The bottom electrode is connected with a wiring end structure, the wiring end structure forms a first projection area on the substrate, the piezoelectric layer forms a second projection area on the substrate, and a gap is formed between the first projection area and the second projection area; and a capacitor or an inductor is arranged between the wiring end structure and the bottom electrode and is used for realizing electrical connection between the wiring end structure and the bottom electrode. The high-frequency trafficability of the filter can be effectively improved, clutters are reduced, and the use performance of a filter device is improved.
Owner:WUHAN MEMSONICS TECH CO LTD
Modularized interval-adjustable experiment operation table
ActiveCN224142302UImprove space utilizationImplement classified storageLaboratory benches/tablesControl engineeringModularity
The utility model relates to the technical field of experiment equipment, in particular to a modularized interval-adjustable experiment operation table which comprises an operation table top, a storage cabinet is arranged at the top of the operation table top, the interior of the storage cabinet is divided into a small piece storage bin and a large piece storage bin through a transverse partition plate, the interior of the small piece storage bin is divided into a plurality of small piece storage grids through a plurality of first interval adjusting vertical plates, and the interior of the large piece storage bin is divided into a plurality of second interval adjusting vertical plates. The first interval adjusting vertical plate is detachably connected into the small piece containing bin, the interior of the large piece containing bin is divided into a plurality of large piece containing grids through a plurality of second interval adjusting vertical plates, and the second interval adjusting vertical plates are detachably connected into the large piece containing bin. According to the modularized interval-adjustable experiment operation table, through the design that a first interval adjusting vertical plate is matched with a positioning groove in an inserted mode and a second interval adjusting vertical plate is clamped with a U-shaped positioning plate of a positioning protruding strip, the size of grids of a small-piece storage bin and a large-piece storage bin can be freely adjusted according to the size of an experiment instrument, and the space utilization rate is remarkably increased.
Owner:YUNNAN TEANA PHARM CO LTD
Compound partition table board and multifunctional table
The utility model provides a duplex partition table board and a multifunctional table, the duplex partition table board comprises a plurality of duplex inner table tops, each duplex inner table top is arranged on a game partition, and the multiple duplex inner table tops are arranged side by side at intervals; the duplex inner table comprises a mortise and tenon table plate and a plurality of threaded supporting rods, and the threaded supporting rods are vertically arranged on the corresponding game subareas; the top face of each mortise and tenon table board is arranged to be a chess and card game space, and a beverage placing space is formed between the bottom face of each mortise and tenon table board and the corresponding game subarea. An interval exists between every two adjacent duplex inner tables, so that the situation that chess and cards in different groups of games are extremely easy to mix can be effectively reduced, meanwhile, when beverages of a user turn over on one side, the beverages only wet the beverage placing space, the situation that the chess and cards are wetted due to the fact that the beverages turn over is avoided, and the service life of the chess and cards is prolonged. And the game process cannot be influenced by beverage overturning.
Owner:MEIZHOU FRII LENS ELECTRONICS TECH CO LTD
A method and device for optimizing the planning of a coordinated distribution network
ActiveCN118917031BImprove operational reliabilityImprove cost efficiencyGeometric CADArtificial life
The present invention discloses an optimization method and device for coordinating the planning of a distribution network framework. The optimization method specifically includes the following steps: based on the planning of a distribution network framework that coordinates the primary grid and secondary equipment, a first evaluation model, a second evaluation model and multiple topological structures for the planning of the distribution network framework are constructed; in combination with the first evaluation model and the second evaluation model, a first objective function corresponding to the planning of the primary grid is given; based on the second evaluation model, a second objective function corresponding to the planning of the secondary equipment is given; in combination with a modified particle swarm optimization algorithm, and based on the analysis of the first objective function and the second objective function, the planning of the distribution network framework is optimized in multiple topological structures; according to the optimization situation, the target topological structure is determined, and a planning for the distribution network framework is given. The present invention considers the complementary functions of the secondary equipment to the primary grid, and coordinates the planning of the distribution network framework, improves the reliability of the operation of the distribution network, and optimizes the construction cost and operation efficiency.
Owner:STATE GRID JIANGSU ECONOMIC RES INST
A vertical horn type speaker
This utility model relates to a vertical speaker, comprising: a support structure including an inclined wireless charging area, a control area located at the front of the wireless charging area, and a wireless charging component installed inside the wireless charging area, with a slot for placing a smartphone formed between the wireless charging area and the control area; and a sound-emitting structure including a base, a horn-shaped amplification part installed on the base, and a sound-emitting component located inside the horn-shaped amplification part, the bottom of which is fixedly connected to the base, and its top extending upwards and tilting radially towards the axis, and fixedly connected to the bottom of the wireless charging area and the control area; by combining the wireless charging area with the slot, the phone can be charged simply by placing it on the ground, without the need for additional equipment, reducing desktop clutter; the horn-shaped amplification part enhances sound wave reflection, improving sound clarity and stereo effect, solving the problems of traditional speakers' single function and insufficient interaction, and enhancing the sound experience through efficient amplification and other designs.
Owner:MOUNTTCONN (KUNSHAN) ELECTRONLOS TECH CO LTD
A lotus planting pond
ActiveCN224267521UGuaranteed survival ratepromote growthSelf-acting watering devicesAgriculture gas emission reductionWater storage tankWater leak
This utility model discloses a lotus planting pond, including a planting pond body and a water storage tank. Multiple partitions are fixed inside the planting pond body, each partition having a drainage structure. A water pump is installed between the planting pond body and the water storage tank to pump water from the storage tank into the planting pond body. A water outlet structure is provided on one side of the planting pond body, including outlet pipe one, outlet pipe two, and outlet pipe three. This application, through the planting pond body, partitions, drainage structure, and water outlet structure, allows for corresponding adjustments to the water level in the planting pond body at different growth stages of the lotus, ensuring optimal water levels for lotus growth during the seedling, growth, and flowering stages. This helps guarantee the survival rate and growth vigor of the lotus at different stages, resulting in better lotus growth and enhanced ornamental value.
Owner:HUBEI MENGXIN XIANGPENG AGRICULTURAL DEVELOPMENT CO LTD
Oil detection sampling mechanism convenient to use
ActiveCN222514484Ueasy to usereduce clutterWithdrawing sample devicesStructural engineeringThreaded rod
The utility model relates to an oil detection sampling mechanism convenient to use, and belongs to the technical field of oil detection, the oil detection sampling mechanism comprises a sampling barrel, a connecting nozzle is fixedly connected to the left side of the sampling barrel, a sampling hose is arranged on the left side of the connecting nozzle, a one-way valve is fixedly mounted in the connecting nozzle, and an air cylinder is fixedly mounted on the inner wall of the right side of the sampling barrel; the bottom of the sampling barrel is fixedly connected with a connecting pipe, the bottom of the connecting pipe is in threaded connection with a sampling bottle, and an output shaft of the air cylinder is fixedly connected with a piston. According to the oil detection sampling mechanism convenient to use, by arranging the placement assembly, after the sampling barrel completes oil detection sampling, a sampling hose can be taken down to be wound on the outer side of a winding roller, the sampling hose is wound, then the sampling hose is driven to move upwards by rotating a threaded rod, the sampling hose is extruded and limited, and the sampling hose can be conveniently taken down; the situation that the sampling hose is scattered is reduced, the sampling hose is convenient to carry, and a user can use the sampling hose conveniently.
Owner:HUBEI PUWANGTE ENERGY EQUIP TECH SERVICE CO LTD
A cigarette rejection device, method and system
Owner:NANJING FOCUS INTELLIGENT TECH CO LTD
Gasket feeding device for motor fan blades
The utility model relates to the technical field of motor fan blade gasket assembling and feeding devices, and discloses a gasket feeding device for motor fan blades, which is characterized in that a guide block is arranged on a feeding channel, and through the design of an arc-shaped structure with a narrow rear part and a wide front part of the guide block, only a horn-shaped gasket in a standard state can be pushed out of the feeding channel to enter a discharging plate; and the assembly station is grabbed by the manipulator, so that the assembly accuracy is ensured. For a horn-shaped gasket in a non-standard state, due to the fact that the diameter of the small round face is smaller than the distance between the tail end of the guide block and the discharging groove, the gasket cannot be pushed out of the discharging groove and returns to the top disc through the material returning channel, the next feeding process is carried out, and therefore continuity, automation and precision of the feeding process are achieved.
Owner:QINGDAO CHENGXIN MOTOR CO LTD
Rotatable signal enhancement device fixing frame
ActiveCN224201400UImprove support stabilityeasy to operateWave based measurement systemsStands/trestlesRadarControl theory
The utility model relates to the field of communication engineering, in particular to a rotatable signal enhancement device fixing frame. According to the rotatable signal enhancement device fixing frame, a supporting frame can be quickly unlocked and unfolded for supporting, meanwhile, fixing is carried out, the supporting stability is enhanced, the operation process is simplified, and the installation efficiency is improved. A rotatable signal enhancement device fixing frame comprises a radar, a connecting box, bolts and the like, the radar is clamped to the upper portion of the connecting box, and the upper bolt and the lower bolt are clamped to the right portion of the connecting box. The rotating rod moves and rotates, so that the connecting piece rotates, the rotating plate rotates, the supporting block moves and unfolds to push the supporting frame to rotate and unfold, and then the rotating rod moves and resets to be clamped and fixed with the fixing plate, so that the supporting plate is in contact with the ground for supporting; therefore, the supporting frame can be quickly unlocked and unfolded for supporting and fixing at the same time, the supporting stability is enhanced, the operation process is simplified, and the installation efficiency is improved.
Owner:CHENGDU UNIV
Notebook computer power adapter with storage function
ActiveCN222619075Ureduce clutterVolume/mass flow measurementPower supply for data processingElectric machineryStructural engineering
The utility model relates to the technical field of power adapters, and discloses a laptop power adapter with a storage function, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a shell, the front end and the rear end of the shell are fixedly connected with first baffles, and the left side of the top of the bottom plate is fixedly connected with two second baffles. The two inner diameters penetrate through and are rotationally connected with connecting rods, the front ends and the rear ends of the connecting rods are fixedly connected with driven bevel gears, and the right sides of the surfaces of the two driven bevel gears are connected with driving bevel gears in an engaged mode. According to the utility model, through the motor, the connecting rod, the wind-up roller, the driven bevel gear and the driving bevel gear, a power line passes through the clamp to be positioned, then the power line is respectively fixed at the concave part of the wind-up roller through the magic tapes, then the motor is started to work to drive the driving bevel gear to rotate, and the driving bevel gear drives the connecting rod to rotate; therefore, the two winding rollers can be driven to rotate to wind the power line.
Owner:GUANGDONG MINGXIN POWER TECH CO LTD
Multifunctional computer desk based on single chip microcomputer
PendingCN119423488AImprove experienceEasy to adjust the angleOffice tablesWarming devicesSoftware engineeringDisplay device
The invention relates to the technical field of intelligent office homes, and particularly discloses a multifunctional computer desk based on a single chip microcomputer, which comprises a computer desk body, a constant-temperature heating module is fixedly arranged at the front end in the computer desk body, a power supply is fixedly arranged at the rear end of the left side in the computer desk body, and a main controller is fixedly arranged at the front end of the left side in the computer desk body. Supporting legs are fixedly connected to the four top corners of the bottom of the computer desk body. Through the design of the integrated lifting rod, a user can easily adjust the height and angle of equipment such as a display and a notebook computer to find the most suitable use posture, the fatigue feeling caused by long-time use of the computer is effectively relieved, and the working and learning efficiency is improved. The computer desk is provided with a plurality of 220V alternating current power supply ports and 5V USB ports, so that the power supply requirements of various electronic devices can be met without additionally using a power strip, the desktop layout is effectively simplified, the cable disorder is reduced, and the tidiness and the safety of the desktop are improved.
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
Respiratory tract humidifier
ActiveCN222566546URealize clamping and fixingAvoid uneven distributionRespiratorsMedicineMechanical engineering
The utility model relates to the technical field of humidifiers, in particular to a respiratory tract humidifier which comprises a protective outer frame, a system processing box is fixed to the bottom end of the protective outer frame, and a sliding groove is formed in the middle of the top end of the protective outer frame. The fixing assembly is arranged in the protective outer frame; and the take-up assembly is arranged on the back surface of the protective outer frame. According to the humidifying tank fixing device, the outer protective frame, the fixing assembly and the formed sliding grooves are used in cooperation, clamping and fixing of the humidifying tank can be achieved, the humidifying tank can be kept at the stable position and angle in the using process, uneven distribution of a humidifying agent caused by shaking or moving is effectively avoided, and the risk that the humidifying agent leaks out is effectively avoided. And through cooperative use of the installation protection outer frame and the take-up assembly, redundant lines of the device can be stored, and disorder and confusion of instruments can be effectively reduced.
Owner:PEOPLES HOSPITAL OF HENAN PROV
Blanking and conveying device for rod-shaped objects
The utility model belongs to the technical field of cigarette making equipment, and discloses a rod-shaped object discharging and conveying device which comprises an adjusting blocking frame assembly, a guide plate assembly, a baffle assembly and a sensor assembly. The guide plate assemblies are arranged on the left side and the right side of the adjusting blocking frame assembly in a bilateral symmetry mode, the baffle assembly is arranged on the upper side of the adjusting blocking frame assembly, and the sensor assembly is arranged on the lower middle side of the adjusting blocking frame assembly. According to the discharging and conveying device for the rod-shaped objects, the channel for conveying the rod-shaped objects downwards is formed by the adjusting blocking frame assembly, the two guide plate assemblies and the baffle assembly, the rod-shaped objects falling from a cigarette distributing wheel of an original machine are prevented from being scattered to the outer side of a machine table, and the width of the conveying channel can be adjusted according to the length of the rod-shaped objects. Therefore, rod-shaped objects of multiple specifications can be conveyed.
Owner:WUHAN YIMAO MASCH CO LTD
Shielded Connectors
ActiveCN111293476Breduce clutterreduce distractionsSecuring/insulating coupling contact membersCouplings bases/casesMechanical engineeringPhysics
The present invention relates to the technical field of connectors, and provides a shielded connector including a housing having a cable channel, a conductive terminal arranged in one end of the cable channel, an inner rubber core, and an outer rubber core closed on the inner rubber core; the inner rubber core and the outer rubber core enclose a channel for installing the conductive terminal, and the conductive terminal is installed in the channel; the conductive terminal is connected to a wire extending along the cable channel and extending from the other end of the cable channel; an elastic ring is arranged in the cable channel, and the elastic ring is sleeved on the wire; a metal ring is sleeved on the wire, and a shielding wire is connected to the metal ring. The metal ring can block part of the interference of external electromagnetic waves on the wire, and the elastic ring can prevent moisture from penetrating along the wire to the conductive terminal.
Owner:SHUNKE ZHILIAN TECH CO LTD
Device and method for ultrasonically detecting elasticity modulus of small-size thin plate sample
ActiveCN119555809Aavoid confusionReliable loadingAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasonic/sonic/infrasonic wave generationLow-pass filterEngineering
The invention relates to a device and method for ultrasonically detecting the elasticity modulus of a small-size thin plate sample, and belongs to the technical field of ultrasonic measurement, and the device for ultrasonically detecting the elasticity modulus of the small-size thin plate sample is composed of a measuring tool (1), a signal generator (2), a first low-pass filter (3), a second low-pass filter (4) and a high-speed sampling oscilloscope (5). By adopting the device and the method provided by the invention, the hard small-size thin sample which is difficult to measure by the existing scheme can be measured, and the method has the advantages of convenience in measurement, high reliability, high success rate, good test repeatability and the like. The method is of great significance to rapid and accurate detection of physical properties of small-size thin hard samples synthesized in a laboratory.
Owner:JILIN UNIVERSITY +1
Novel gas turbine tile disassembling tool moving trolley
ActiveCN224225115Ueasy to manageImprove transportation efficiencyHand carts with multiple axesHand cart accessoriesMobile vehicleElectric machine
The utility model discloses a novel gas turbine tile disassembling tool moving trolley which comprises a moving trolley base. A walking mechanism is arranged below the mobile vehicle base, and a mounting frame system is arranged above the mobile vehicle base; the installation frame system comprises a side frame, an oil pipe storage support and a remote control handle wire storage support. The oil pipe storage support and the remote control handle wire storage support are arranged on one side of the side frame. The whole moving trolley base is of a plane plate structure, and a control cabinet, an oil tank, a motor and a hydraulic servo valve are installed on the upper end face of the moving trolley base. The device adopts an open type mounting frame system, parts are reasonably arranged, the limited space is utilized to the maximum extent, and the transportation efficiency is improved. The oil pipe storage support and the remote control handle wire storage support enable cable management to be more convenient, field chaos is avoided, and taking time is shortened. The overall design is compact, the field disorder condition is reduced, and the cleanliness of the maintenance environment is improved. Convenience is provided for subsequent tool taking, the operation time is shortened, and the overall working efficiency is improved.
Owner:HUARUI (JIANGSU) GAS TURBINE SERVICE CO LTD
A control method for preventing mis-rejection by using a thumbwheel to reject waste
The present invention is a control method for preventing false rejection for a thumbwheel for rejecting waste, comprising: converting the station encoder value into a station mark through range assignment, and then generating the corresponding initial station pulses according to the station mark; removing useless station pulse signals through range limitation and interval filtering of the initial station pulses to obtain optimized station pulses; the range limitation means that only the pulse signal of the initial station pulse when the corresponding station encoder value is within the limit range is retained, and the interval filtering means that only the first pulse signal of the current station in the initial station pulse is retained; and logical control is performed according to the optimized station pulse. The present invention can effectively solve the problem of occasional interval pulse false triggering caused by encoder value fallback.
Owner:TRUKING TECH LTD
Sewing machine
ActiveCN222499639Ueasy to operateIncrease productivityNeedle severing devicesSafety devices for sewing-machinesIndustrial engineeringSewing machine
The utility model relates to the technical field of sewing equipment, and provides a sewing machine which comprises a sewing machine head, a needle rod, a cloth presser foot and a supporting seat, and the needle rod is arranged on the sewing machine head and used for sewing cloth; the supporting seat is located below the needle rod and connected with the sewing machine head, and the supporting seat serves as a sewing plane; the cloth presser foot is arranged on the sewing machine head and is used for pressing cloth on the supporting seat; the sewing machine further comprises a shear knife, the shear knife is arranged on the supporting base, and the shear knife is provided with a knife groove and used for cutting sewing threads. The sewing machine has the advantages that workers can conveniently cut off sewing threads, and the production efficiency is improved.
Owner:宁波兴裕针织有限公司
A cavity antenna structure, a notebook computer and an electronic device
This application provides a cavity antenna structure, a laptop computer, and an electronic device, relating to the field of antenna technology. The cavity antenna structure includes a conductive housing; at least a portion of the display element forming a radiating slot; a flexible conductor disposed between and electrically connected to the conductive housing and the display element, the flexible conductor, the display element, and the conductive housing enclosing a cavity, with at least a portion of the radiating slot positioned opposite the cavity; a grounding component located between the conductive housing and the display element, and on the outside of the cavity; and a feeding component used to couple or directly feed radio frequency signals into the cavity. This application utilizes an existing display element, eliminating the need for slots in the device body to form the antenna cavity structure, thus improving the appearance and structural integrity.
Owner:GUANGDONG HONGQIN COMM TECH CO LTD
Motor power line stripping device
ActiveCN222508602UImprove work efficiencyreduce clutterLine/current collector detailsApparatus for removing/armouring cablesElectric machineControl theory
The utility model belongs to the technical field of power line processing, and particularly relates to a motor power line stripping device which comprises a supporting seat. A cutting assembly is arranged at the top of the supporting seat; the cutting assembly comprises a supporting frame. The supporting frames are symmetrically arranged on the two sides of the top of the supporting base. A first motor is fixedly connected to the side wall of the supporting frame. The pair of first motors is symmetrically arranged between the pair of supporting frames; the rotating directions of the pair of first motors are opposite; according to the step, a supporting frame, a first motor, a cutting base and an annular blade are arranged, rubber on the surface of the motor power line can be cut, then the motor power line is peeled, the working efficiency during peeling of the motor power line is improved, the cut rubber can be collected through a supporting base and a collecting box, and the working efficiency of peeling of the motor power line is improved. The situation that redundant rubber skin is scattered on the ground and needs to be arranged again after the motor power line is stripped is reduced, the workload of workers is reduced, and the working efficiency of the workers is improved.
Owner:WUXI HAOSHENG ELECTRIC MASCH MFG CO LTD
Sealing end cover for disc-tube type membrane module and disc-tube type membrane module
ActiveCN222468639Ueasy to cleanreduce clutterWater/sewage treatment bu osmosis/dialysisReverse osmosisMembrane technologyMechanical engineering
The utility model discloses a sealing end cover for a disc tube type membrane component and the disc tube type membrane component, and particularly relates to the technical field of disc tube type membranes, the sealing end cover comprises a disc tube type membrane main body, a liquid inlet pipe and two liquid outlet pipes are fixedly arranged at the bottom end of the disc tube type membrane main body, the bottom end of the liquid inlet pipe is connected with a filtering component, the filtering component comprises an annular plate, and the annular plate is fixedly connected with the disc tube type membrane main body. The annular plate is fixedly arranged on the outer wall of the disc tubular membrane main body in a sleeving manner, filtering cavities are formed in the two sides of the top of the annular plate, a plurality of detachable filtering plates are fixedly arranged in the two filtering cavities, and a communicating pipe communicated with the interiors of the two filtering cavities is fixedly embedded in the bottom end of the annular plate. According to the utility model, the plurality of filter plates in the two filter cavities are used for primarily filtering liquid, so that impurities in the liquid can be reduced, the maintenance cost of the disc tube type membrane main body is reduced, the two electromagnetic valves can control the flow direction of the liquid, one of the two filter cavities is standby, and the other filter cavity is used, so that the filtering efficiency of the liquid can be reduced; and the filtering cavity can be conveniently cleaned.
Owner:JINAN SHANGHUA SCI&TECH CO LTD
Electrically heated rotary regenerative thermal oxidizer
The application relates to the technical field of oxidation furnaces, and discloses an electric heating type rotary regenerative oxidation furnace which comprises a furnace body, a heating chamber, a regenerative chamber, a rotary distribution valve and a waste gas introduction fan; a plurality of first through holes are formed in the top of the furnace body, a group of electric heating plates is slidably connected in each first through hole, each group of electric heating plates comprises two electric heating plates, the top of each group of electric heating plates is provided with a moving frame, a driving mechanism for driving the moving frame to move is arranged on the outer side wall of the furnace body, the driving mechanism comprises a fixed frame arranged on the outer side wall of the furnace body, a driving motor arranged on the top of the fixed frame, a lead screw rotatably connected to the fixed frame and arranged on the output shaft of the driving motor, and a driving guide rod fixedly connected to the fixed frame, the moving frame is threadedly connected to the lead screw, and the moving frame is slidably connected to the driving guide rod. The application facilitates heating in the furnace body.
Owner:NINGXIN ENVIRONMENTAL TECH SHANGHAI CO LTD
Weak current box convenient for wiring
The utility model belongs to the technical field of weak current boxes, and particularly relates to a weak current box convenient for wiring, which comprises a box body. A wiring board is mounted in the box body; through the arrangement of the wiring mechanism and the wiring plate, equipment redundant wires in the weak current box can be conveniently stored, the disorder of the equipment wires is reduced, the utilization rate of the space in the weak current box is improved, and other equipment can be conveniently installed, that is, according to the position where the equipment wires extend into the weak current box, the wiring plate is installed at the position, one end of each equipment wire penetrates through a wiring port, and the other equipment can be conveniently installed. After the equipment wire is partially wound on the winding device, one end of the equipment wire penetrates through the transmission groove, the equipment wire is connected with the equipment, at the moment, the rotary winding rod can be rotated, so that the redundant wire of the equipment wire is gradually wound on the winding rod, the lead screw rotates to drive the transmission block on the lead screw to move, and the equipment wire is uniformly wound on the winding device; therefore, space occupation caused by disordered redundant lines of the equipment lines can be avoided, and installation of subsequent equipment is facilitated at the same time.
Owner:YUNNAN ZHENLIAN TECH CO LTD
Oxygen inhalation nasal catheter storage box
ActiveCN222549967UImprove stabilityreduce clutterRespiratorsSurgical furnitureCatheterOxygen inhalation
The utility model discloses an oxygen inhalation nasal catheter storage box, and relates to the technical field of catheter storage. Comprising a catheter storage mechanism, the catheter storage mechanism comprises a storage box body, a sealing box cover is rotatably mounted on one side of the top of the storage box body, a first control panel is mounted on the surface of the storage box body, a concave buckle is fixedly mounted on one side of the storage box body, and a convex buckle is fixedly mounted on one side of the sealing box cover; the convex buckles and the concave buckles are used in cooperation, a second control panel is installed on the top of the sealing box cover, and a sterilization lamp is installed on the inner side of the sealing box cover. According to the oxygen uptake catheter storage device, oxygen uptake catheters can be rolled and stored, rolling and limiting of the catheters are facilitated, the stability of oxygen uptake catheter storage is improved, the situation that the catheters are disordered is reduced, meanwhile, an article box can be placed in a limited mode, limiting of the article box is facilitated, taking and placing of the article box are facilitated, and the practicability of the device is improved.
Owner:THE FIRST AFFILIATED HOSPITAL OF BAOTOU MEDICAL COLLEGE OF INNER MONGOLIA UNIV OF SCI & TECH