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Auxiliary open fire heating device for improving surface quality of extruded plastics
The invention discloses an auxiliary open fire heating device for improving the surface quality of extruded plastics. The auxiliary open fire heating device comprises a bracket base device and a fire jetting combustion furnace tray device and is characterized in that the bracket base device comprises a base and a support frame, and the support frame is mounted on the base; the fire jetting combustion furnace tray device comprises a gas inlet valve, a gas guide pipe and nozzle devices; the gas inlet valve is mounted at an inlet of the gas guide pipe; the nozzle devices are mounted on the gas guide pipe; and the fire jetting combustion furnace tray device is mounted on the bracket base device through the support frame. The auxiliary open fire heating device has the advantages of simplicity, convenience and feasibility and also has the advantages of being convenient to use, high in efficiency, high in practicability, light in structure and convenient to mount, disassemble and operate. Generally, when large-molecular-weight plastics of a molecular chain net structure, such as organosilane crosslinked polyethylene, are processed and produced, the auxiliary open fire heating device is directly mounted on a nose of the existing extruder by using magnetic absorption and utilizes open fire to carry out auxiliary open fire heating on a forming die orifice and an extruded wire so as to improve the poor surface quality of the extruded product.
Owner:SICHUAN JIUZHOU WIRE & CABLE
Iron nail polishing machine
ActiveCN224390773Uimplement filteringeasy to separateEdge grinding machinesPolishing machinesContinuous usePolishing
The utility model discloses an iron nail polishing machine relates to iron nail polishing technical field, the utility model discloses a position switching drive assembly drives double board mounting assembly rotation, makes sealing plate and sieving plate side surface of sticking cylinder slide, make sealing plate or sieving plate cover import and export or make import and export completely expose, when import and export are located downside and are covered by sieving plate, the powder of auxiliary material and iron nail scrap produced in polishing process can pass through sieving plate and fall in the powder box, realize the quick filtration to auxiliary material, save time and effort, when import and export are located upside and completely expose, through the cooperation of front and back movement subassembly, electric telescopic pole and electromagnet, the iron nail after polishing in cylinder interior is adsorbed on the surface of electromagnet and shifts to the iron nail box, can separate the iron nail after polishing with the polishing auxiliary material quickly, make the polishing auxiliary material after filtration be retained in cylinder for subsequent polishing use, realize the quick filtration and continuous use to polishing auxiliary material.
Owner:QINGDAO TIANHENGXIANG METAL PROD CO LTD
Earphone battery elastic contact quick release structure
PendingCN122269189AEasy to removeReduce long-term use costsEarpiece/earphone attachmentsElectrical batteryRibbon cable
This invention belongs to the field of headphone technology, and specifically relates to a quick-release structure for a headphone battery with elastic contact. It includes: a sound-generating unit with a mounting groove containing a receiver, and at least two inductive elements; and a battery unit with a conductive plate located inside the battery unit. By placing the conductive plate inside the battery unit, leakage caused by contact between the battery electrodes and the external environment is prevented. When the battery unit needs to be placed on the sound-generating unit, the receiver contacts the conductive plate, thereby establishing circuit continuity. This allows for easy assembly and disassembly of the battery unit and the headphone's sound-generating unit. During assembly, simply placing the battery unit on the sound-generating unit allows for automatic alignment and circuit connection through physical contact, eliminating the need for soldering, ribbon cables, or connectors, significantly reducing the difficulty and cost of automated assembly.
Owner:HONSENN TECH CO LTD
A dockside oil loading and unloading boom with a quick release device
This utility model discloses a dock oil loading and unloading arm with a quick separation device, including a support arm structure, a flange adapter pipe, a synchronization mechanism, and a driver. A first ball valve is installed on the support arm structure, and the first ball valve is connected to a second ball valve. Two clamps are slidably connected to the flange adapter pipe via sliding parts. The two clamps fit around the joint between the second ball valve and the flange adapter pipe. Two synchronization mechanisms are provided and rotatably connected to the flange adapter pipe. The clamps are rotatably connected to the synchronization mechanisms. The driver is connected to the two clamps. When the second ball valve and the flange adapter pipe are quickly separated, the driver uses a fixed seat to push the two clamps to move horizontally. The two clamps move simultaneously under the action of a central rod and push-pull, no longer jamming the joint between the second ball valve and the flange adapter pipe. The second ball valve separates from the flange adapter pipe without damage to any parts. After the second ball valve and the flange adapter pipe are reconnected, the two clamps are locked, allowing for quick resumption of use.
Owner:MAOMING PORT CHANGXING PETROCHEMICAL TERMINAL CO LTD
Powder-liquid mixing bin
ActiveCN224270794UAvoid Uncertain EffectsGood dispersionFlow mixersTransportation and packagingMiniaturizationFrustum
The powder-liquid mixing bin comprises a tank body provided with an annular partition bin and a first liquid inlet, the annular partition bin comprises an outer peripheral wall and a conical inner peripheral wall which are sleeved with each other, the first liquid inlet is formed in the outer peripheral wall, and a discharging opening is formed in the middle of the upper side of the conical inner peripheral wall and is higher than the upper end face of the conical inner peripheral wall; an outlet is formed in the lower end of the conical inner peripheral wall and connected with a top inlet of a tee joint, an axial inlet of the tee joint serves as a second liquid inlet, and an axial outlet of the tee joint is used for being connected with a mixing pump; liquid entering from the first liquid inlet fills the annular gap between the outer peripheral wall and the conical inner peripheral wall and overflows into the conical inner peripheral wall through the upper end face of the conical inner peripheral wall, so that a circular-truncated-cone-shaped concave part is formed, and powder falls into the circular-truncated-cone-shaped concave part to form a primary mixture; liquid enters the second liquid inlet to take away the primary mixture and convey the primary mixture outwards; the powder-liquid mixing bin achieves the purpose of mixing and is beneficial to mixing and miniaturization at the same time.
Owner:NINGBO DELISHI PUMP IND CO LTD
Vertical pressure vessel transport support
The utility model relates to pressure vessel transportation technical field, specifically disclose a vertical pressure vessel transportation support, including the trolley, the trolley includes the bracket, and one side of bracket is connected with the bottom plate, and the other side of bracket is equipped with the wheel, and the upper end of bracket is connected with the handle, the inside of bracket is equipped with the support mechanism of supporting pressure vessel, the both sides of bottom plate are equipped with the side guard frame, and the front end of side guard frame is connected with the guard door, the upper portion of support mechanism is equipped with the locating rack, the locating rack includes the first locating rod and the second locating rod of V type structure, the first locating rod and the second locating rod are connected through the first threaded rod between and the interval is adjustable, and the first locating rod is connected with the second locating rod all with the side guard frame, and the first locating rod and the second locating rod sleeve are positioned to the outside of pressure vessel, the utility model discloses the stability of pressure vessel in the transportation process is ensured through support mechanism and locating rack, and the safe use is ensured.
Owner:SHANDONG AIKESHEN PETROCHEMICAL EQUIP CO LTD
A log analysis method, device, equipment and readable storage medium
The application discloses a log analysis method, device and equipment and a readable storage medium. The method comprises the following steps: collecting logs; extracting feature words from each log to obtain feature words in each log; corresponding feature words in each log form a feature word set of each log; according to the feature word set of each log and a seed set containing multiple seeds, determining a corresponding seed of each log, and classifying each log into a class where the corresponding seed of each log is located. The technical scheme disclosed by the application extracts feature words from logs to extract key information from the logs, classifies the collected logs according to the feature word set of each log, obtains key information and important information such as the category of the logs from the collected logs, so that the operation and maintenance personnel can query and use the logs faster and better, and the result obtained by analyzing the logs can also be used as a corpus for machine learning related to automatic operation and maintenance.
Owner:JINAN INSPUR DATA TECH CO LTD
A portable blood collection tube labeling device
This invention relates to the field of blood collection tube labeling technology, specifically disclosing a portable blood collection tube labeling device, comprising: a housing with a slot on one side for inserting blood collection tubes; a clamping mechanism including a placement plate, a clamping rubber rod, and a first motor for driving the placement plate within the housing; an adjustment mechanism including a mounting plate for mounting the clamping mechanism, a second motor for driving the mounting plate along the axial direction of the blood collection tube, and a third motor for driving the blood collection tubes placed in the placement slot to rotate; a printer housed within the housing; and a control mechanism including a circuit board connected to the first, second, and third motors and control buttons connected to the circuit board. This device solves the problem that in traditional blood collection procedures, medical personnel manually print and paste barcode labels, which can easily lead to inaccurate label placement and prevent the instrument from recognizing the labels.
Owner:SHENZHEN RUITANG TECH CO LTD
A modular support jig
The application discloses a standard support jig frame, which comprises a standard support jig frame unit and a damping rod connected between the standard support jig frame units, the standard support jig frame unit comprises a bottom support, a middle standard support and a top support arranged in sequence from bottom to top, the middle standard support comprises a steel pipe support and a ring-shaped steel plate arranged in the middle of the steel pipe support, a bearing part is sleeved on the steel pipe support, above and below the ring-shaped steel plate, the bearing part comprises a middle sleeve pipe and a bearing plate arranged on the outer vertical surface of the middle sleeve pipe; the damping rod comprises a middle connecting rod, a spring arranged on the middle connecting rod and a pull hook used for connecting the ring-shaped steel plate. The application realizes the rapid installation and disassembly and the turnover use of the jig frame support through the organic combination of the top support, the bottom support, the standard support and the self-adjusting pull rod, has good compression resistance, overturning resistance and deviation prevention effect, and has high installation precision, strong applicability and wide application range.
Owner:CHINA CONSTR SECOND ENG BUREAU LTD
A draw cup sleeve and container
ActiveCN224393388UImprove experienceavoid reuseCoverings/external coatingsExternal fittingsMechanical engineering
Owner:FUJIAN NANWANG ENVIRONMENTAL PROTECTION TECH CO LTD
container
ActiveCN114987952BEasy to fillConvenience/or removalConstruction waste recoveryLarge containersMechanical engineeringPollution
The present application discloses a container, which comprises a box body, an upper top door and a lower top door, the top of the box body is provided with a top opening, the upper top door is arranged on the box body and is movable along the length direction of the box body between an open position and a closed position, the lower top door is arranged on the box body and is movable along the length direction between an open position and a closed position, the lower top door is located below the upper top door, the upper top door in the closed position and the lower top door in the closed position are arranged in succession in the length direction and cover the whole top opening, and the movement of the lower top door and the movement of the upper top door are independent of each other. According to the container of the present application, a sliding double-open top door can be designed on the top of the container, which facilitates the filling and / or removal of materials such as garbage from the top, and the design of the double-open top door can quickly and conveniently open any top door to fill and / or remove materials, and quickly and conveniently close the box body to prevent leakage during transportation and reduce pollution.
Owner:NANTONG CIMC-SPECIAL TRANSPORTATION EQUIPMENT MANUFACTURE CO LTD +2
Emergency adsorption and recovery device for hazardous chemical substance leakage
The utility model belongs to the field of dangerous chemical technology, concretely relates to a dangerous chemical leakage emergency adsorption recovery device, including support rod, the bottom of support rod is provided with U -shaped support, be provided with rotating assembly and walking assembly on U -shaped support, be provided with adsorption isolation assembly on rotating assembly, and adsorption isolation assembly includes the hollow hexagonal bearing shell of setting on rotating assembly, hollow hexagonal bearing shell inside is provided with adsorbent, the hollow hexagonal bearing shell six faces all are provided with the conical material guide casing of different sizes, every conical material guide casing one side all is provided with hexagonal block, the hexagonal block six faces all are provided with the isolation cavity of different area, six isolation cavities correspond respectively with six conical material guide casing, and hollow hexagonal bearing shell and conical material guide casing link place are provided with turnover assembly. The device can not only handle different area dangerous chemical, simple structure, fast use, reach the effect of time -saving and labour -saving.
Owner:ZHENJIANG BAOHUA LOGISTICS CO LTD
An automatic detection process equipment
ActiveCN224354233Ureduce distanceAvoid operating inefficienciesMaterial strength using tensile/compressive forces
The utility model discloses an automatic detection process equipment, including base, the left side of base top is provided with hydraulic stretching experimental machine, the right side of base top is provided with display control equipment, protection mechanism, protection mechanism includes the support frame of fixed connection in the left side of base top, the inner wall sliding connection of support frame has four sliding blocks, the sliding block can slide upwards in the inside of support frame, the right side fixed connection of sliding block has the fender, when fender follows the sliding block and rises, can shield hydraulic stretching experimental machine, the top of base is provided with synchronous movement mechanism. The utility model uses, under the action of protection mechanism and synchronous movement mechanism and its drive mechanism, can shield hydraulic stretching experimental machine at the same time, shorten the distance of display control equipment, avoided the operation efficiency reduction that the operator frequent walk led to in the stretching experiment process, made it have the advantage that is convenient to use.
Owner:LIUFENG METAL TECH KUNSHAN CO LTD
Multi-layered composite protective tear-away valve port pocket
This utility model belongs to the field of valve bag technology, specifically relating to a multi-layer composite protective tear-off valve bag, including an outer layer of the valve bag and a covering edge connected to the top of the outer layer of the valve bag. A tear strip is connected to the center of the surface of the covering edge, and a tear ring is connected to one end of the tear strip. A sealing wrapping tape is sewn to the inner wall of the opening of the covering edge. An iron strip is connected to the inner side of the tear strip. This utility model allows the outer layer of the valve bag to be used to be placed vertically on the ground. Then, a person passes their finger through the tear ring at one end of the tear strip and tears the tear strip on the surface of the covering edge. This causes the iron strip on the inner side of the tear strip to cut open inside the sealing wrapping tape, thereby opening the iron strip at the opening groove, allowing the top of the valve bag to open quickly, facilitating the rapid use of the material inside the valve bag.
Owner:JIANGXI XINMINGFENG PACKAGING TECH CO LTD
A coupling coaxiality adjustment device
ActiveCN224285785Uadjustable lengthEasy height adjustmentMechanical measuring arrangementsCouplingElectric machinery
This utility model discloses a coupling coaxiality adjustment device, specifically relating to the field of coaxiality adjustment technology. It includes a first telescopic plate, with second telescopic plates fixedly mounted at both the front and rear ends of the first telescopic plate. The bottom of each of the two second telescopic plates is respectively provided with an arc-shaped connecting plate and a coaxiality measuring plate for measuring the coaxiality of the coupling. Connecting grooves are formed at the top of both the arc-shaped connecting plate and the coaxiality measuring plate. The second telescopic plates are disposed inside the connecting grooves and fixed by first fastening bolts. Multiple equally spaced connecting holes are formed on both sides of the top of the arc-shaped connecting plate. This utility model uses the arc-shaped connecting plate to connect to the motor of the coupling, eliminating the need for the operator to constantly hold the first telescopic plate. The coaxiality measuring plate can then be used to check the coaxiality of the coupling, making operation more time-saving and labor-saving. Furthermore, the lengths of the first and second telescopic plates are adjustable, facilitating the adjustment of the height of the arc-shaped connecting plate and the coaxiality measuring plate, thus improving practicality.
Owner:NANTONG JIANGXIN TRANSMISSION TECHNOLOGY CO LTD
A hemodialysis catheter pressure guard
This utility model relates to the field of medical device technology, and in particular to a pressure-resistant device for hemodialysis catheters. The technical solution is as follows: A pressure-resistant device for hemodialysis catheters includes a dialysis catheter assembly disposed on the top of the epidermal layer, with a pressure-resistant component on one side of the dialysis catheter assembly. The dialysis catheter assembly includes a dialysis main tube, which is fixedly installed on the top of the epidermal layer by the pressure-resistant component. The spring and arc-shaped cover plate provide elastic pressure protection for the dialysis main tube. When external pressure is applied, the spring buffers the pressure, preventing direct compression of the dialysis main tube and reducing the risk of damage or impaired dialysis function due to pressure. The positioning groove and positioning mark ensure accurate installation of the pressure-resistant component on the dialysis main tube, ensuring precise alignment of the components, guaranteeing the stability and reliability of the pressure-resistant effect, and facilitating rapid installation and use of the device.
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV
Power distribution cabinet for new energy
ActiveCN224367373Uincrease contact areaAvoid being affected by moistureSubstation/switching arrangement cooling/ventilationDispersed particle separation
The application relates to the new energy technical field and discloses a power distribution cabinet for new energy, which comprises a power distribution cabinet, a display panel is arranged on the front side of the power distribution cabinet, a cabinet door is rotationally installed on the front side of the power distribution cabinet, a mounting frame is arranged in the power distribution cabinet, and a heat dissipation base is fixedly installed at the bottom of the power distribution cabinet. Through the operation of a motor, external cold air enters the inside of the power distribution cabinet through a ventilation opening and a drying cylinder. Before entering the power distribution cabinet, the air contacts silica gel balls in a movable way in a partition plate, the silica gel balls complete the air dehumidification operation through the material characteristics, and in addition, a disturbing rod disturbs the silica gel balls in the partition plate. Compared with a traditional device, the device increases the contact area between the air and the material by disturbing the dehumidification material, effectively avoids the influence of humidity on the precise elements in the power distribution cabinet, and prolongs the service life of the elements in the power distribution cabinet.
Owner:LIANNENG POWER CONSTR CO LTD
A double-screen reinforced notebook computer with rainproof function
Owner:CHENGDU RONGKAI TIANYU TECHNOLOGY CO LTD
A high-efficiency and energy-saving pump station system
ActiveCN115492197BIndicators are qualified and stableIndicators are stableControl engineeringWater cut
This invention provides a high-efficiency and energy-saving pump station system, belonging to the field of pump station technology. It includes a pump station outer casing, pump station components, and a control cabinet. The outer casing is modularly designed, and the pump station components and control cabinet are installed in different modular casings at the factory. The system is then debugged and tested according to different pump station parameters to measure output water volume and power data. The modular casings are transported to the destination by truck and then assembled. Users can remotely view the working status data of the pump station components through a client application. This invention, by modularizing the pump station outer casing, makes the installation and transportation process more efficient. Traditionally, building a pump station takes approximately 45 days, but this invention allows for installation and construction to be completed in just two days, significantly improving efficiency. The standardized pump house and modular components enable rapid installation and commissioning.
Owner:GUANGXI LIANHUAN ECOLOGICAL TECH CO LTD
A precise thickness measuring device for button cell batteries
The utility model discloses a kind of button cell thickness accurate measuring device, belong to battery measurement technical field, including base structure, the base structure includes measuring platform and fixed ring, fixed structure is installed in the both sides of measuring platform, the fixed structure includes motor and electric push rod, electric push rod one end is connected with clamp, fixed ring inside is connected with connecting structure, the connecting structure includes connecting rod, fastening spring and limit post, connecting rod top is equipped with connecting plate, the thickness measurement component is installed in the connecting plate top, the thickness measurement component includes equipment box and measuring instrument. Setting independent base structure, fixed structure, connecting structure and thickness measurement component, so that device whole is convenient for quick installation use and disassembly carrying structure component, adjustable fixed structure is set, adapt to different size batteries, adjust and stable fixation by clamp and threaded rod, improve the effect of measurement work.
Owner:LUOYANG ANXIN NEW ENERGY TECH CO LTD
Photovoltaic energy storage battery pack automatic assembly equipment
ActiveCN224529961UReduce work contentwork faster
The utility model provides a kind of photovoltaic energy storage battery pack automatic assembly equipment, belong to photovoltaic energy storage battery pack field, including bottom plate, the top of the bottom plate is fixedly connected with support narrow board, the top of the support narrow board is fixedly connected with side plate, the side of the side plate is fixedly connected with transmission motor, the output shaft of the transmission motor is fixedly connected with transmission roller column by coupling, the outer wall of the transmission roller column is movably connected with conveyer belt.The utility model can provide the effect of fast feeding for photovoltaic energy storage battery pack automatic assembly equipment by setting bottom plate, support narrow board, side plate, transmission motor, transmission roller column, conveyer belt, flow guide plate, support wide board, assembly frame, electric push rod, push plate, limit frame and battery pack shell, so as to reduce the work content of staff, improve the overall work speed of staff, improve the overall work efficiency, which is conducive to the rapid use of equipment.
Owner:GUANGDONG LVDA NEW ENERGY CO LTD
10kV relay inspection device
This utility model discloses a 10kV relay inspection device, belonging to the field of relay inspection technology. It includes a multimeter body, a baffle fixed to the bottom end of the multimeter body, a mating plate fixed to the front top of the baffle, and a protective cover slidably fitted on the outer side of the multimeter body. A mating groove adapted to the mating plate is opened on one end of the protective cover facing the mating plate. When using this 10kV relay inspection device, after the protective cover is slid away from the baffle and moved to its end, and with the help of the transmission column and transmission groove, the protective cover is opened to its limit. At this time, the gear plate moves downward under the cooperation of the transmission column and transmission groove, and drives the gear, thereby causing the rotating shaft to rotate the supporting outer rod at a fixed angle, forming an obtuse angle with the rear side wall of the multimeter body. This satisfies the requirement that the multimeter body is tilted when placed on a flat surface, meeting the needs of inspectors.
Owner:YANDU BRANCH OF YANCHENG SANXIN POWER SUPPLY SERVICE CO LTD
A quick positioning protractor
ActiveCN224407560Ueasy to operateLifting operation is smooth and preciseStructural engineeringWasher
The utility model discloses a fast positioning's index plate belongs to index plate technical field, including work board, the upper end center position of work board is provided with index plate main part, and the inside center position of work board is provided with the protective cover switch mechanism, the utility model discloses a protective cover switch mechanism has been set up, can effectively protect index plate main part from the pollution of dust, sundries etc, when not using, and the protective cover main part is lifted through the protective cover switch mechanism, and index plate main part is completely covered and sealed, and the sealing washer further enhances the protection effect, avoids the problem that the index plate precision is reduced and the service life is shortened because of external factors, simultaneously, and the protective cover switch mechanism adopts the design of bidirectional screw rod and adjusting assembly, makes the lifting operation of protective cover main part simple, stable and accurate, and the user is convenient to the protection or use of index plate main part quickly, and the maintenance convenience and service life of index plate have been improved greatly.
Owner:XIAN BOCHENG ELECTROMECHANICAL TECH CO LTD
Valve with filter
The utility model discloses a valve with filter, including valve body and main body valve core, main body valve core locate in valve body, be equipped with filter tube on valve body, the inner chamber of filter tube is linked together with the inner chamber of valve body, be equipped with filter component in filter tube, its characterized in that: be equipped with blowdown pipe on filter tube, the inner chamber of blowdown pipe is linked together with the inner chamber of filter tube, be equipped with blowdown valve core in blowdown pipe, when main body valve core and blowdown valve core open simultaneously, part fluid in valve body can enter blowdown pipe after passing filter tube, and then discharge from blowdown pipe. The valve in the process of using, need not to take out filter screen, can realize the function of on -line blowdown and cleaning, use very convenient, fast.
Owner:NINGBO JIEKELONG PRECISION MFG
A portable service kit for downhole equipment maintenance
ActiveCN224295831UEasy to displayConvenient for temporary placementWork tools storageStructural engineeringSmall footprint
Owner:YANKUANG ENERGY GRP CO LTD
An environmentally friendly dust suppression device for fly ash landfills
ActiveCN224270619UStable dust reduction operationEfficient dust reduction operationsLandfill technologiesUsing liquid separation agentMovement controlMechanical engineering
This utility model discloses an environmentally friendly dust suppression device for fly ash landfills, including a fog cannon body and a mobile carrier. The lower support legs of the fog cannon body are mounted on an assembly base by fixing bolts. Lifting rings are provided at the four corners of the upper end of the fog cannon body. The mobile carrier is provided with an assembly slot, and the assembly base is inserted into the assembly slot. A supporting base plate is provided in the assembly slot. This utility model relates to the field of fly ash landfill technology. The fog cannon body is hoisted onto the mobile carrier using a crane. After aligning the assembly base with the assembly slot, the fog cannon body is placed on the mobile carrier, and the assembly base is inserted into the assembly slot. After placement, L-shaped locking blocks on both sides of the assembly slot are used to vertically limit and lock the assembly base. Similarly, when it is necessary to disassemble the fog cannon body, the L-shaped locking blocks are simply moved out of their current position using the movement control component, and then the fog cannon body is lifted.
Owner:SHENYANG SETH ENVIRONMENTAL ENG DESIGN & RES CENT CO LTD
A replaceable packaging bottle with a scoop
This utility model discloses a replaceable packaging bottle with a scoop, including a bottle body, an inner liner disposed within the bottle body, a bottle cap disposed on the bottle body, and a scoop disposed on the bottle cap. The bottle cap has a receiving cavity, and a first notch and a second notch are formed on the side wall of the receiving cavity. A first limiting part is provided on the bottle cap, and the first limiting part is located in the second notch of the bottle cap. The scoop is detachably disposed in the receiving cavity and can be inserted into the bottle cap through the first notch. The scoop is provided with a second limiting part, which cooperates with the first limiting part to fix the scoop in the receiving cavity. The scoop on the bottle cap of this utility model enables non-contact dispensing of ointments, avoiding contamination; the cooperation between the first limiting part and the second limiting part in the structural design allows for quick installation and use of the scoop.
Owner:SHAOXING XINGLONG PACKAGING TECHNOLOGY CO LTD
A portable wireless charging system for autonomous underwater vehicles based on a grid-shaped three-dimensional orthogonal coil.
PendingCN122092532Aimprove securityImprove reliabilityCharging stationsBatteries circuit arrangementsConvertersCoil array
This invention belongs to the field of wireless power transmission and civilian underwater equipment technology. Specifically, it is a portable autonomous underwater vehicle (AUV) wireless charging system using a grid-shaped three-dimensional orthogonal coil to achieve anti-rotational deviation. The system includes a primary-side grid-shaped coil array, an LCC-S topology circuit, a rectifier and filter module, rectangular coils, a planar coil array, limiting holes, and grooves. The receiving coil is integrated into the AUV's tail fin. Compared with existing technologies, this invention eliminates the need for complex control strategies and additional converters: it exhibits outstanding constant voltage output characteristics under a wide range of load variations; simultaneously, relying on the stable performance indicators of the LCC-S topology, it can flexibly adapt to different AUV docking positions, and its performance indicators remain stable within a deflection range of 0° to 20°. It directly eliminates the need for precise AUV alignment, providing a simple and highly reliable anti-rotational deviation solution for its wireless charging system.
Owner:HEBEI UNIV OF TECH
Automatic coke oven sight port pressure detection device
ActiveCN224394808Ufast replacementsave operating timeCoke oven safety devicesFluid pressure measurementDrive shaftElectric machinery
The utility model discloses a kind of coke oven fire hole pressure automatic detection devices, including coke oven, detection head being set on coke oven and mounting seat being installed on wall body, the mounting seat is rotatably connected with support rod, the lower portion of the mounting seat is provided with support bar, one end of the support bar is installed on wall body, the other end of the support bar extends to the lower portion of support rod, driving motor is installed on the support rod, the driving end of the driving motor is connected with driving shaft downwards through support rod. The utility model is adjusted structure and the cooperation of fastening structure, greatly to the protection of detection head, and the whole protective shell uses the mode of adjusting structure and fastening structure, guarantee the opening and closing of protective shell, so that protective shell can be more quickly and effectively when using, reduce the accumulation of detection head dust and the quick dismounting installation mode of protective shell, also guarantee the safe and stable use of user, bring convenience to user.
Owner:SHANDONG SANMU AUTOMATION