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22results about How to "Improve installation and maintenance efficiency" patented technology
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Lower electrode feedthrough and semiconductor processing apparatus
ActiveCN116978767BThere are no different requirementsmeet different requirementsElectric discharge tubesElectrical connectionControl theory
The application provides a lower electrode feed-in device and a semiconductor processing equipment, the device comprises a radio frequency feed-in assembly, one end of the radio frequency feed-in assembly is used for electrically connecting with a radio frequency source, and the other end is used for electrically connecting with a chuck assembly; the radio frequency feed-in assembly comprises at least two radio frequency feed-in pipes and at least one radio frequency adapter pipe; wherein, each two adjacent radio frequency feed-in pipes are provided with a first matching part, the radio frequency adapter pipe is provided with two second matching parts, and the two second matching parts are matched with the first matching parts of the two adjacent radio frequency feed-in pipes respectively, so that the radio frequency adapter pipe is detachably connected with the two adjacent radio frequency feed-in pipes and electrically connected. The scheme can not only more conveniently disassemble and assemble the radio frequency feed-in pipe, but also better ensure the assembly consistency of each machine, and can select a solid-state medium, so that the problem that the solid-state medium is not easy to disassemble and assemble does not exist, thereby the occupied space of the lower electrode feed-in device can be reduced, so that more space can be used for optimizing other lower electrode components.
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Valve with stainless steel surfacing layer
ActiveCN224201135UAvoid seal failurequick connectionOperating means/releasing devices for valvesLift valveRotation - actionValve stem
The utility model discloses a valve with a stainless steel surfacing layer, which comprises a valve body, a valve cover, a valve rod and a valve core, the valve body is provided with a valve cavity, two sides of the valve body are provided with an inlet and an outlet which are communicated with the valve cavity, the valve cavity of the valve body is provided with a valve seat for dividing the inlet and the outlet, and the valve body is provided with a valve cover connecting part; the valve cover is detachably mounted on the valve cover connecting part of the valve body; the valve rod is in threaded connection with the valve cover, penetrates through the valve cover and extends into the valve cavity; the valve element is fixedly installed at the lower end of the valve rod and located in a valve cavity of the valve body, and a stainless steel surfacing layer is arranged at the joint of the valve element and the valve rod. The valve rod is suitable for driving the valve element to make contact with a valve seat in the valve cavity in a matched mode through rotation action, and the communication state between the inlet and the outlet is controlled through cooperation of the valve element and the valve seat. The service life of the valve can be prolonged, and meanwhile visual inspection of the abrasion state is achieved.
Owner:常州东方环保产业发展有限公司
A fast updating magnetic wall
ActiveCN224300347Usmall sizequick levelingCovering/liningsSS - Stainless steelMechanical engineering
Owner:BEIJING NAT STANDARD CONSTR TECH CO LTD
Shoe assembly facilitating installation of intelligent accessories
The utility model relates to the technical field of insoles, in particular to a shoe assembly convenient to install an intelligent accessory, which comprises a shoe body used for installing the intelligent accessory, one end of the shoe body is provided with an installation cavity which is provided with an opening and is fixedly provided with the intelligent accessory, and the opening of the installation cavity is circumferentially and convexly provided with a first inverted buckle. The first inverted buckle wraps one end, facing the first inverted buckle, of the intelligent accessory; the shoe body is provided with a sealing assembly relative to the opening of the mounting cavity. The utility model aims to enable intelligent accessories such as sensors to be quickly and stably mounted and dismounted relative to shoes.
Owner:GUANGDONG HUAYAO HEALTH TECHNOLOGY CO LTD
A more compact fuel dispenser
This utility model discloses a more compact fuel pump, including a fuel pump, a motor, and a control unit connected to the motor. The control unit forms a mounting cavity, and an overload protector, a switch, and a drive rod are disposed within the mounting cavity. The overload protector is electrically connected to the switch, the switch has a protruding control end, and the drive rod has a recessed drive groove, with the control end located within the drive groove. One end of the drive rod extends to the outside and slides within the mounting cavity. This utility model has the following advantages and effects: it adopts a compact design, optimizes the original structure and integrates functions, reducing the overall volume, effectively solving the technical bottleneck of difficult installation of traditional equipment in confined spaces, effectively avoiding poor contact, improving equipment reliability, reducing maintenance costs, and adapting to space-constrained industrial applications.
Owner:ZHEJIANG KEYAO PETROLEUM MASCH CO LTD +1
A heating plate mounting structure
The utility model discloses a kind of heating plate mounting structures, belong to switchgear heating technical field.Aiming at the problem of inconvenient disassembly in prior art, the utility model relates to a kind of heating plate mounting structures, and the mechanical connection mode of protection shell and fastening plate side edge slot insertion joint cooperation simplifies assembly process.T-shaped plate and insert sleeve adopt interference fit, or adopt bottom baffle limiting and magnetic suction auxiliary design, enhance installation stability and vibration resistance.Protective shell accommodating cavity edge is provided with sealing ring to improve moisture-proof performance, and front surface heat dissipation rib optimizes heat dissipation efficiency.Heating plate integrated aviation socket and protective shell socket slot alignment installation, realize electrical connection convenient and reliable.The structure effectively improves installation maintenance efficiency, ensures connection firmness and heat dissipation effect.
Owner:XIAMEN APG ELECTRIC
Modularized replaceable jp cabinet capacitor compensation switching integrated unit
This invention discloses a modular, replaceable JP cabinet capacitor compensation switching integrated unit, comprising a cabinet interior including wiring terminals, two parallel vertical brackets, a first fixing bracket, a second fixing bracket, an air switch, a switching composite switch, a power capacitor, and a cooling fan. This invention pre-assembles the air switch and switching composite switch onto a single integrated mounting plate, achieving modular pre-assembly of the integrated unit. The entire unit is then installed between the first and second fixing brackets inside the cabinet via the integrated mounting plate. This eliminates the need for operators to repeatedly install and fix each component individually within the cabinet, simplifying the installation process and improving assembly efficiency. Furthermore, when fixing components, the cooperation of clamping parts and clamping blocks allows for quick locking of components by rotating the threaded sleeve and pressing the compression ring against the circular clamping groove. This method is significantly simpler than traditional bolt-locking, further improving installation and maintenance efficiency.
Owner:JIANGXI YAWEI ELECTRIC
A dart and a drone thereof
The application relates to the technical field of unmanned aerial vehicles, in particular to a throwing device and an unmanned aerial vehicle thereof, which comprises a base, an accommodating cavity for accommodating a control panel is formed in the base; a support frame extends outwardly with the base as the center, the support frame is provided with a wiring cavity communicating with the accommodating cavity; a quick-release assembly is arranged at the top of the base and / or the support frame, and a wire passing channel communicating with the accommodating cavity is arranged in the quick-release assembly; a plurality of throwing assemblies are correspondingly arranged at the ends of the support frame, so that the center of gravity of the base is kept balanced, the cables of the throwing assemblies sequentially pass through the wiring cavity of the support frame, enter the accommodating cavity and are connected with the control panel, and the cable of the control panel is led out through the wire passing channel and is used for electrically connecting with the unmanned aerial vehicle. The application realizes centralized, orderly and concealed arrangement of the cables of the multiple throwing assemblies, and the structured wiring mode solves the problem of disorder of the internal cables of the traditional multiple throwing end devices.
Owner:ZHUOSHI AVIATION IND (SUZHOU) CO LTD
A lamp post slot mounting structure
ActiveCN224284563Ureduce complexitylow costLighting elementsOutdoor lightingMechanical engineeringTroffer
Owner:GUANGDONG YAOXU LIGHTING ENG DESIGN CO LTD +1
Bidirectional self-sealing check valve suitable for high-viscosity medium
ActiveCN224150349Uquick installationImprove installation and maintenance efficiencyValve housingsScrew threaded jointsGear wheelCheck valve
The bidirectional self-sealing check valve suitable for the high-viscosity media comprises a check valve body, a fixing ring is fixedly installed outside an inlet and an outlet of the check valve body, a threaded cylinder is fixedly installed inside the fixing ring, a fixing box is arranged on the right side face of the threaded cylinder, and the threaded cylinder is fixedly installed in the fixing box. And a conveying pipe is fixedly connected to the right side surface of the fixed box. According to the two-way self-sealing check valve suitable for the high-viscosity medium, by arranging the extending mounting assembly, when the two-way self-sealing check valve is used, a rotating gear is rotated, and the rotating gear is meshed with an outer gear ring, so that an external thread conveying pipe is driven to rotate through the outer gear ring, and the external thread conveying pipe is in butt joint with a threaded cylinder; the thread of the external thread conveying pipe gradually extends into the threaded cylinder, so that the distance between the conveying pipe and the check valve body can be filled by the external thread conveying pipe, and the check valve body can be rapidly installed between pipelines.
Owner:GUIZHOU BOTES VALVE MANUFACTURING CO LTD
Installation and maintenance work order planning method and electronic equipment
PendingCN121984589ADouble improvement in satisfactionRealize intelligent integrationData switching by path configurationFibre transmissionPathPingShortest path planning
The embodiment of the invention discloses an installation and maintenance work order planning method and electronic equipment. The method comprises the steps that target installation and maintenance work order information is acquired, and the target installation and maintenance work order information comprises identification information of one or more broadband access devices to be installed and maintained; according to the identification information of the one or more broadband access devices and a data storage library, determining positioning information of installation and maintenance places corresponding to the one or more broadband access devices in a map; according to the target installation and maintenance work order information, the positioning information of the one or more broadband access devices and a first shortest path planning algorithm, determining path planning information of installation and maintenance personnel for completing installation and maintenance of the one or more broadband access devices; and presenting the path planning information. Through the scheme, intelligent path planning and real-time position visualization of the installation and maintenance work order are realized, and the installation and maintenance efficiency and customer satisfaction of installation and maintenance personnel are effectively improved.
Owner:LIAONING MOBILE COMM +1
A large-scale coherent signal generation system and method
ActiveCN121193643Bincrease profitreduce in quantityTransmitters monitoringWave based measurement systemsComputer hardwareControl switch
This invention discloses a large-scale coherent signal generation system and method. The system includes M local signal source modules, a global synchronization module, M-1 cascaded control switches, and a control module; M is an integer greater than 1. The local signal source modules are equipped with a synchronization input port group, a synchronization output port group, a reference port group, a control port, and a radio frequency output port group. The global synchronization module is equipped with a synchronization input port group and M synchronization output port groups. The control module is data-connected to the control ports of the M local signal source modules and the M-1 cascaded control switches, respectively, for acquiring test information and, based on the test information, controlling the on / off state of the M-1 cascaded control switches, and controlling the M local signal source modules to generate several coherent signal groups. This invention can flexibly generate coherent signal groups for different scale test scenarios, supports large-scale multi-scenario parallel testing, and effectively improves the utilization rate of signal source hardware resources.
Owner:UNIKINFO TECH CO LTD
Server cable fixing structure
ActiveCN224204670UInstalled and disassembledImprove installation and maintenance efficiencyElectrical apparatusControl theoryMechanical engineering
The utility model discloses a server cable fixing structure. The server cable fixing structure comprises a fixing plate, a slot group, a cable clamping piece and a limiting assembly, the front side of the fixing plate is provided with a plurality of slot groups with top openings, the cable clamping piece can be inserted into the slot groups and comprises two symmetrical arc-shaped clamping grooves, non-slip mats are arranged in the grooves, and the rear side of the fixing plate is provided with a clamping opening and a T-shaped limiting block. And the slot group is a T-shaped slot and is matched with the T-shaped limiting block. And the limiting assembly comprises a limiting rod, an L-shaped insertion rod, a pull block and a tension spring, the limiting rod is pulled through the pull block, so that the L-shaped insertion rod retreats from the T-shaped insertion groove, and the cable clamping piece is reset and fixed after the L-shaped insertion rod is loosened. The structure can quickly and stably fix a server line, improves the installation and maintenance efficiency, and has a relatively high practical value.
Owner:武汉盛科达科技有限公司
A power switch with quick wiring
ActiveCN224304567UImprove installation and maintenance efficiencyContact electric connectionPower switchingControl line
The utility model belongs to the field of power switch, and relates to a power switch of quick wiring, including switch shell and switch button, the switch shell is hinged with swing piece, and the upper end of swing piece is in contact with switch button, and the lower end of swing piece is equipped with touch bridge, the lower end of touch bridge is connected with fire line terminal, one end of touch bridge is connected with control line terminal, and the rear cover is equipped with wiring hole, the rear cover is equipped with wiring terminal, the wiring terminal is equipped with V type elastic contact piece, and the elastic contact piece includes fixed section and deformation section, the fixed section is fixedly connected with wiring terminal, and the deformation section is set to be inclined downward, and the rear cover is equipped with notch, the rear cover is further equipped with press seat, the both sides of press seat are equipped with a plurality of push blocks, the push block is connected with press seat through deformable plastic piece, the push block is set to the outside of the notch of rear cover and is formed with push part to the direction of notch, and the rear cover is further formed with push block groove for the extension of push block, the device has the advantages of convenient and quick installation wiring, and convenient maintenance.
Owner:WENZHOU LIYE ELECTRIC CO LTD
Voltage transformer with adjustable phase spacing
ActiveCN224400204UHave switchingreduce dependenceTransformers/reacts mounting/support/suspensionTransformersTransformerSystem maintenance
The utility model relates to a voltage transformer with adjustable phase spacing, comprising first and second single-phase transformers connected to a base plate, the B end of the first single-phase transformer and the A end of the second single-phase transformer are located in the tail part of the corresponding fuse core sleeve and connected to a primary insert, and the primary insert is connected in series with a fuse; a metal connecting piece is connected between the A end of the first single-phase transformer and the B end of the first single-phase transformer, the middle part of the metal connecting piece is connected to a primary insert, and the primary insert is connected to the fuse through a spring. The head part of the first, second and third fuse core sleeves is respectively provided with a primary contact. The voltage transformer with adjustable phase spacing designed by the utility model can solve the problem that the three-phase voltage transformer does not have a separate adjustment function. When the phase spacing needs to be adjusted or the copper bar lapping mode needs to be changed, the cost and delivery period increase, on-site maintenance and replacement are inconvenient, the power supply system maintenance efficiency is affected, and the inventory management difficulty increases when different customer parameters are diversified.
Owner:JIANGSU JINGJIANG INSTR TRANSFORMER FACTORY
一种叉车暖风机用固定装置
Owner:ANHUI HELI CO LTD
Portable handheld optical fiber quick cutting machine
The utility model relates to the technical field of optical fiber cutting processing discloses portable handheld optical fiber quick cutting machine, including carrier, the right side of carrier is provided with cutting mechanism, the inside of carrier is provided with quick release mechanism, the left side detachable connection of carrier has special block, the top rotatory connection of special block has the rotating block, the top of special block is provided with clamping mechanism, cutting mechanism includes handle, the left side fixed connection of handle is in the inside of carrier, the inside fixed connection of handle has fixed post, the inside slide connection of fixed post has the limit ring, the inside fixed connection of limit ring has the slide column, the outside of slide column is equipped with spring no.
Owner:SHENZHEN KEWANG COMMUNICATION TECHNOLOGY CO LTD
Household energy storage high-voltage system with connection state detection and communication address automatic distribution functions and composite method of household energy storage high-voltage system with connection state detection and communication address automatic distribution functions
PendingCN121965867Alow costreduce complexityBatteries circuit arrangementsElectric powerTelecommunicationsSystem topology
The invention discloses a household energy storage high-voltage system for connection state detection and communication address automatic distribution and a composite method. A detection resistor MR1 is arranged at the tail end of a master control unit, and a detection resistor SRn is arranged at the tail end of each slave control unit; wherein the voltage at two ends of the detection resistor MR1 is used for detecting whether the connection of the master control unit is normal, and the voltage at two ends of the detection resistor SRn is used for detecting whether the connection of the slave control unit is normal; and when the main control unit is normally connected, the main control unit is also used for broadcasting the positive voltage of the detection resistor MR1 to each slave control unit, and the slave control units are also used for calculating and setting own communication addresses after receiving the positive voltage of the detection resistor MR1. The method can be integrated in an existing one-master multi-slave framework, and automatic address allocation, real-time monitoring and accurate positioning of the connection state and automatic system topology identification are achieved.
Owner:SUZHOU SHANBEI ENERGY STORAGE TECH CO LTD
A lock blade detection device
ActiveCN224398967UReduce manual loading and unloading timeImprove detection efficiencyMachine part testingWork holdersComputer hardwareForce sensor
The utility model provides a kind of lockset lock piece detection device, detection device includes carousel, detection station, detection frame and detection assembly, carousel includes movable outer disc and fixed inner disc, and detection station is equipped on movable outer disc, and detection fixture is installed on detection station, and detection frame is set at fixed inner disc corresponding detection station, and detection assembly is set on detection frame, and detection assembly includes test mechanism lifting cylinder, electric cylinder, force sensor, buffer limiting device and connecting piece, and the synergic cooperation of carousel, detection station, detection frame and detection assembly realizes the automatic detection to lockset lock piece, effectively improves detection efficiency and accuracy, reduces artificial detection cost and error.
Owner:FUZUN TECHNOLOGY (SUZHOU) CO LTD
AC disc suspension porcelain composite insulator
PendingCN122337796Aavoid structural deformationImprove installation strengthComposite insulatorsClassical mechanics
This invention provides an AC disc-shaped suspension porcelain composite insulator, comprising a core rod body with a groove at one end communicating with the outside; a locking assembly is installed within the groove; a hollow composite insulator body is locked onto the core rod body via the locking assembly; wherein the locking assembly includes a housing installed within the groove, a movable block sliding within the housing, a connecting plate mounted on the movable block, a locking lock with a groove, and a drive plate mounted on the connecting plate. This invention, by providing a groove with a locking component on the core rod body, in conjunction with the hollow composite insulator body, achieves rapid locking and installation of the insulator. The structure is simple, operation is convenient, and the cooperation of the movable block, connecting plate, drive plate, and pressing rod inside the locking assembly, utilizing the elasticity of a spring, enables the extension and retraction control of the locking lock, facilitating the disassembly, assembly, and maintenance of the insulator.
Owner:JIANGXI BAOLIFENG ELECTRICAL PORCELAIN ELECTRIC CO LTD
Rail transit transformer environment monitoring sensor adjustable installation device
The utility model relates to electric power equipment monitoring technical field discloses a track transportation transformer environmental monitoring sensor adjustable installation device, including screw knob, the outer wall screw knob is connected with two support plates, the outside mounting of support plate has rotating mechanism, the right side mounting of rotating mechanism has adjusting mechanism, rotating mechanism includes rotary lever no.
Owner:TIANJIN LINE 3 RAIL TRANSIT OPERATION CO LTD
Integrated quick wiring down lamp
ActiveCN224150856UEasy to installEasy maintenance and operationElectric circuit arrangementsSemiconductor devices for light sourcesElectrical connectionPhysics
Owner:PANASONIC MFG BEIJING