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42results about How to "Flexible and convenient installation and disassembly" patented technology
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Duckweed cleaner and duckweed cleaning method
The invention relates to a duckweed cleaner and a duckweed cleaning method. The duckweed cleaner comprises an overwater collecting mechanism, a processing mechanism and a remote control device. The overwater collecting mechanism is connected with the processing mechanism through a pipeline and conveys duckweeds and water into the processing mechanism for processing. The remote control device gives out operation instructions to control the overwater collecting mechanism to collect the duckweeds on a water area. The duckweed cleaner has the advantages that the duckweed cleaner is scientific in design, reasonable in structure, compact in device arrangement, low in cost, convenient to manufacture, simple to operate, convenient to mount and demount, convenient to transport, time-saving, labor-saving, high in work efficiency, and suitable for duckweed cleaning on different water areas, users do not need to enter water during operation, danger of manual duckweed cleaning is lowered, duckweed cleaning efficiency is increased, integration of intelligent duckweed cleaning and collecting is achieved, and the problems that traditional duckweed cleaning needs traction power of workers or mechanical ships and cleaning and collecting are difficult to separate.
Owner:TIANJIN WATER RESOURCES RES INST
LED display screen
ActiveCN101630468AHigh transparencyImprove cooling effectStampsStatic indicating devicesLED displayEngineering
The invention discloses an LED display screen, comprising at least a panel and a plurality of LED light-emitting units, wherein, the panel is a gridding PCB panel and is integrally formed by horizontal PCB bars and vertical PCB bars, which are vertical to each other; the space between two adjacent horizontal PCB bars or vertical PCB bars is 5cm to 500cm; corresponding to each LED light-emitting unit, an installation position is arranged on the surface of the horizontal PCB bar or vertical PCB bar and is used for correspondingly installing and fixing each LED light-emitting unit; any LED light-emitting unit comprises at least a red LED, at least a green LED and at least a blue LED; the LEDs in the same color can be the LEDs in the same sorting level and the LEDs in the adjacent sorting levels. The LED display screen is high in transparency, good in heat dissipation effect, strong in wind resistance and convenient and flexible in assembly and disassembly.
Owner:滁州一银丰新材料有限公司
LED display screen
InactiveCN101630467AHigh transparencyImprove cooling effectIdentification meansLED displayEngineering
The invention discloses an LED display screen, comprising at least a panel and a plurality of LED light-emitting units, wherein, the panel is a gridding PCB panel and is integrally formed by horizontal PCB bars and vertical PCB bars, which are vertical to each other; the space between two adjacent horizontal PCB bars or vertical PCB bars is 5cm to 500cm; corresponding to each LED light-emitting unit, an installation position is arranged on the surface of the horizontal PCB bar or vertical PCB bar and is used for correspondingly installing and fixing each LED light-emitting unit. The LED display screen is high in transparency, good in heat dissipation effect, strong in wind resistance and convenient and flexible in assembly and disassembly.
Owner:BEIJING JUSHU DIGITAL TECH DEV
Waterproof window frame and mounting method thereof
InactiveCN101624892ANot easy to immerseEasy to install and disassembleFrame fasteningCondensed water drain-offEngineering
The invention provides a window frame and a mounting method thereof. A vertical frame, an upper transverse frame and a lower transverse frame of the window frame are of a bridge-cut insulation structure, and the window frame comprises an outer frame, an inner frame and insulation bars. Compared with the prior window frame, the window frame is characterized in that the outer frame and the inner frame are of a hollow C shape; mounting bars are also arranged and are buckled with the outer frame or the inner frame via buckles; the mounting bars are divided into an inner mounting bar and an outer mounting bar by position; the outer mounting bar is divided into a vertical outer mounting bar, an upper outer mounting bar and a lower outer mounting bar by position; the mounting parts of the inner mounting bar are fixed at the side of a wall body by bolts or other ways during mounting, and the mounting parts of the outer mounting bar are fixed at the outdoor wall face of the wall body by bolts or other ways. The window frame and the mounting method have convenient assembly and disassembly and good waterproof performance.
Owner:ZHEJIANG BAOYE CURTAIN WALL DECORATION
Ultraviolet disinfecting system for operating room
InactiveCN106512037AEasy to useReasonable designLavatory sanitoryRadiationInformation processingMicrocontroller
The invention belongs to the field of medical disinfection, and discloses an ultraviolet disinfecting system for an operating room. The ultraviolet disinfecting system comprises an information acquisition unit, an information processing unit, an implementing unit, a timed starting unit and a power supply unit, wherein the information acquisition unit comprises a nano biosensor and a human body proximity sensor; the information acquisition unit is connected to the information processing unit; the information processing unit comprises a single chip controller which is connected to the information acquisition unit, a display screen which is connected to the single chip controller and a Flash memory; the implementing unit comprises an ultraviolet lamp, a camera, a voice broadcast device and an electromagnetic lock; the implementing unit and the single chip controller are connected; the timed starting unit comprises a 555 timer which is connected to the power supply unit and a touch switch which is connected to the 555 timer; and the power supply unit is electrically connected to the information acquisition unit, the information processing unit and the implementing unit by virtue of the timed starting unit. With the application of the ultraviolet disinfecting system provided by the invention, the environment of the operating room can be monitored in real time and comprehensive and effective disinfection can be automatically conducted, so that the labor intensity of cleaning personnel is reduced.
Owner:GUANGXI UNIV
Double-layer impact-proof assembled steel structure truss steel bar processing anti-smashing shed
InactiveCN109024896AGood anti-smashing and anti-shock effectMeet the requirements of green constructionSpecial buildingGirdersEngineeringRebar
The invention relates to a double-layer impact-proof assembled steel structure truss steel bar processing anti-smashing shed. The shed comprises a support unit comprising two square pipe columns and asupport frame, and column legs are arranged at the lower ends of the square pipe columns. The support frame comprises an inter-column truss connected between the upper ends of the two square pipe columns. Three inner trusses are uniformly connected on the other three sides of the upper end of each square pipe column. A rectangular frame composed of four outer trusses is arranged around the outerperiphery of six inner trusses, and each of the inner trusses, the outer trusses and the inter-column truss includes a truss upper chord, a truss lower chord and a truss web. A transverse brace is arranged between the two square pipe columns, and oblique braces are arranged between the side walls of the square pipe columns and the inner trusses. Elastic wooden formworks, steel wire meshes and color steel plates are laid on the upper and lower parts of the support frame, and advertisement boards are laid on the outer side of the outer trusses. The double-layer impact-proof assembled steel structure truss steel bar processing anti-smashing shed provided by the invention is convenient to assemble, stable in structure and high in safety performance.
Owner:CCCC FIRST HARBOR ENG +1
LED display system
InactiveCN101673493ADoes not affect visual rangeHigh transparencyStatic indicating devicesIdentification meansLED displayControl signal
The invention discloses an LED display system which comprises an LED module, a master control device and a slave control device, wherein the LED module comprises at least two mounting bars, a plurality of LED luminous units, a control module of the LED luminous units, a power line, at least one master signal wire and at least one slave signal wire; the master control device is connected with the master signal wire and used for generating a master control signal; the slave control device is connected with the slave signal wire and used for generating a slave control signal; the control module is provided with a plurality of function modules which are used for detecting whether the master control signal is right, judging whether the master signal wire has fault, insulating the master controlsignal, replacing the master control signal by the slave control signal as well as driving and controlling the LED luminous units; and distance among the LED luminous units is set to be at least 5 cm. The LED display system has high transparency, good heat dissipation effect, strong wind resistance, convenient and flexible assembly and disassembly, better selectivity and high stability.
Owner:理工大高新技术研究院(高邮)有限公司
Combined type bolt for car hub
The invention discloses a combined type bolt for a car hub. The bolt comprises a lower bolt part and an upper bolt part; a connecting inner thread is arranged on the inner wall of the lower bolt part,a connecting outer thread is arranged on the upper bolt part, the upper bolt part and the lower bolt part are detachably connected, the lower bolt part is provided with a mounting nut, the upper boltpart comprises a screw, a connecting block, a fender and a hexagonal bolt head, the lower bolt part and the upper bolt part are detachably connected through cooperation of the connecting inner threadand the connecting outer thread, the lower bolt part can be independently used as a dual-head bolt to be used, a first guide polish rod segment smaller than the outer diameter of a lower bolt secondsegment is arranged below the lower bolt second segment, and the probability of thread wire sliding is reduced; due to the fender, rain water and mud are prevented from permeating into a screw hole along the bolt, and the service life of the bolt can be prolonged; through an inner hexagon bolt hole formed in the middle of the hexagon bolt head, the lower bolt part is provided with the mounting nut, and mounting and dismounting of the bolt are more labor-saving.
Owner:嘉兴同辉汽配有限公司
Tower crane blind area ultrathin steel plate shear wall hoisting device and hoisting method thereof
InactiveCN108862002AGood device stabilityForce safe and reliableLifting devicesLoad-engaging elementsSheet steelSteel plate shear wall
The invention relates to the technical field of hoisting equipment, in particular to a tower crane blind area ultrathin steel plate shear wall hoisting device and a hoisting method thereof. The towercrane blind area ultrathin steel plate shear wall hoisting device comprises a shoulder pole beam, two shoulder pole beam riggings used for being connected with one end of a steel plate shear wall areconnected with one end of the lower surface of the shoulder pole beam, an electric hoist is arranged in the middle of the lower surface of the shoulder pole beam, a hook of the electric hoist is connected with two electric hoist riggings used for being connected with the middle of the steel plate shear wall, and the two ends of the upper surface of the shoulder pole beam are connected with two hoisting riggings connected with a lifting hook of a swing arm tower crane. The tower crane blind area ultrathin steel plate shear wall hoisting device and the hoisting method thereof are easy, convenient and rapid to operate, low in cost, safe and reliable and high in stability, and plastic deformation does not occur on the steel plate shear wall in the hoisting process.
Owner:CCCC FIRST HARBOR ENG +1
Vertical spiral middle bearing assembly
The invention discloses a vertical spiral middle bearing assembly. The vertical spiral middle bearing assembly comprises a middle bearing device, an outer barrel, a plurality of overhauling covers anda plurality of supporting rods. The outer barrel is provided with overhauling holes matched with the overhauling covers, and the size of the overhauling holes is larger than that of the middle bearing device. An installing hole is formed between every two adjacent overhauling holes, the middle bearing device is located in the outer barrel, the supporting rods penetrate through the installing holes and are connected with the middle bearing device, and the middle bearing device is detachably connected with the outer barrel. According to the disclosed vertical spiral middle bearing assembly, themanner that rotation shafts and bearing bush bases can be contained in the overhauling holes for penetration is adopted, and the purpose of installing and maintaining can be achieved without detachment of the outer barrel.
Owner:TIANFU HEAVY IND
Simple storage box
The invention discloses a simple storage box comprising a square body, a cover body arranged on the body and a guide column guiding the cover body. A containing cavity with the upper portion and the front portion being open is formed inside the hollow box body. The upper end of the rear side wall of the containing cavity is connected with one end of the cover body. A left blind hole and a right blind hole are symmetrically formed in the front ends of the left side wall and the right side wall of the containing cavity. One end of the guide column is detachably inserted into the left blind hole, and the other end of the guide column is connected to one end of a spring. A jacking piece is fixed at the other end of the spring. The spring and the jacking piece are detachably inserted into the right blind hole. The simple storage box is simple in structure. The guide column is detachable and quite convenient to mount and detach, the cover body is attracted automatically through a magnet and an iron piece, and using is flexible, so that the simple storage box has the good application prospects and is worthy of being popularized.
Owner:JURONG DINGSHENG CARTON PACKING
LED display system
InactiveCN101673494ADoes not affect visual rangeHigh transparencyStatic indicating devicesIdentification meansLED displayControl signal
The invention discloses an LED display system which comprises an LED module, a master control device and a slave control device, wherein the LED module comprises at least two mounting bars, a plurality of LED luminous units, a control module of the LED luminous units, a power line, at least one master signal wire and at least one slave signal wire; the master control device is connected with the master signal wire and used for generating a master control signal; the slave control device is connected with the slave signal wire and used for generating a slave control signal; the control module is provided with a plurality of function modules which are used for detecting whether the master control signal is right, judging whether the master signal wire has fault, insulating the master controlsignal, replacing the master control signal by the slave control signal as well as driving and controlling the LED luminous units; and distance among the LED luminous units is set to be at least 5 cm, and an LED light-emitting diode with the same separation grade and adjacent separation grades thereof can be adopted. The LED display system has high transparency, good heat dissipation effect, strong wind resistance, convenient and flexible assembly and disassembly, better selectivity and high stability.
Owner:BEIJING JUSHU DIGITAL TECH DEV
Ultrasonic vibration screen convenient to maintain
InactiveCN108816731ANot easy to take outEasy to take outSievingScreeningTransducerUltrasonic vibration
The invention discloses an ultrasonic vibration screen convenient to maintain. The ultrasonic vibration screen convenient to maintain comprises a base; an operation panel and a power supply interfaceare mounted on the side surface of the base; an ultrasonic generator is mounted in the base; the upper surface of the base is connected with the bottom of a first cavity through a damping spring; a second cavity is formed above the first cavity; a screen net frame is arranged between the first cavity and the second cavity; a screen net and a pair of transducers are mounted on the screen net frame;a first discharge port and a second discharge port are mounted on the side surfaces of the first cavity and the second cavity; a dustproof cover is connected above the second cavity through a bundlering; a bundle ring latch is arranged on the bundle ring; and a feed port is formed in the top end of the dustproof cover. Through arrangement of the bundle ring latch, the screen net, the bundle ring, the first discharge port and the second discharge port, the ultrasonic vibration screen convenient to maintain solves the problem of complicated internal structure and difficult repair and check ina traditional ultrasonic vibration screen.
Owner:XINXIANG ZHEN YING MACHINERY EQUIP CO LTD
An armour-moving type AC metal closing switch device
InactiveCN104934890AFlexible and convenient installation and disassemblyImprove stabilitySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringInductor
The invention relates to an armour-moving type AC metal closing switch device comprising a cabinet body, insulation separator plates, a vacuum circuit breaker, a current transformer, a lightning arrester and a control circuit. The insulation separator plates are positioned in the cabinet body and separate the cabinet body into a control chamber, a mutual inductor chamber, a lightning arrester chamber, a wiring chamber and circuit breaker chambers. The number of the circuit breaker chambers is two. The lightning arrester chamber and the wiring chamber are positioned right above the circuit breaker chamber. The control chamber and the mutual inductor chamber are positioned on the top portion of the cabinet body. The vacuum circuit breaker, the current transformer, the lightning arrester and the control circuit are respectively installed in the circuit breaker chamber, the mutual inductor chamber, the lightning arrester chamber and the control chamber. The control chamber, the mutual inductor chamber, the lightning arrester chamber, the wiring chamber and the circuit breaker chambers are all separated from each other by heat radiation air channels formed by the insulation separator plates. The armour-moving type AC metal closing switch device of the invention simultaneously has two mutually independent circuit outputs. On one hand, device construction cost is greatly reduced, and anti-fault capability of the device is raised; and on the other hand, the device management convenience is also improved.
Owner:KUNSHAN YANGCHENG AIPU ELECTRIC
Restraining and fixing device for pediatric bronchoscopy
PendingCN112245210AReasonable structural designFlexible and convenient installation and disassemblyOperating tablesDiagnosticsPhysical medicine and rehabilitationEngineering
The invention relates to the technical field of pediatric clinical tools, in particular to a restraining and fixing device for pediatric bronchoscopy. The device comprises a back fixing plate, a shoulder and neck fixing plate, a head fixing device, a clamping and fixing device, a height adjusting device, a shoulder and neck supporting plate and a bed plate. The back fixing plate is fixedly connected to a right end plate of the shoulder and neck supporting plate. The head fixing device is fixed to the other end of the connecting rod in a threaded connection mode, and the height adjusting deviceis fixedly installed on the top face of the shoulder and neck fixing plate. The device is reasonable in structural design, can be clamped and fixed to the bed plate through the clamping and fixing device, is flexible and convenient to install and uninstall, can adjust the restraining and fixing position according to the body type of a patient, and can adjust the shoulder and neck lifting height according to needs. By clamping and pressing of the head fixing device and lifting and supporting of the shoulder and neck, random movement of the head of the patient is controlled through linkage, examination is facilitated, and the restraining and fixing effect is good.
Owner:唐伟伟
Stair steel framework for building
InactiveCN108193874AScientific and reasonable structureEasy to useForms/shuttering/falseworksForming/stuttering elementsBuilding constructionStairs
Owner:于海松
Tapping processing positioning fixture
ActiveCN105414687ASimple structureFlexible and convenient installation and disassemblyThread cutting machinesEngineeringMechanical engineering
The invention relates to a tapping processing positioning fixture which comprises a tapping machine baseplate, a product positioning base, a product positioning block group, testing sensors and quick positioning pin shaft systems, wherein at least four positioning holes are formed in each of the tapping machine baseplate and the product positioning base; the tapping machine baseplate and the product positioning base are connected through at least two quick positioning pin shaft systems; the quick positioning pin shaft systems are mounted in the positioning holes; the product positioning block group comprises at least three positioning blocks; each quick positioning pin shaft system comprises guide sleeves, a positioning pressing plate and a positioning pin shaft. On one hand, the positioning precision and the mounting and positioning speed in the workpiece tapping processing operation process can be effectively improved, and on the other hand, the use stability of the fixture equipment can be effectively improved and the structure abrasion of the fixture equipment in the use process can be reduced.
Owner:PERLMAN ELECTRICAL KUSN
Water surface duckweed cleaning machine and water surface duckweed cleaning method
ActiveCN103276709BReduce riskDesign scienceWater cleaningWaterborne vesselsWater sourceRemote control
The invention relates to a duckweed cleaner and a duckweed cleaning method. The duckweed cleaner comprises an overwater collecting mechanism, a processing mechanism and a remote control device. The overwater collecting mechanism is connected with the processing mechanism through a pipeline and conveys duckweeds and water into the processing mechanism for processing. The remote control device gives out operation instructions to control the overwater collecting mechanism to collect the duckweeds on a water area. The duckweed cleaner has the advantages that the duckweed cleaner is scientific in design, reasonable in structure, compact in device arrangement, low in cost, convenient to manufacture, simple to operate, convenient to mount and demount, convenient to transport, time-saving, labor-saving, high in work efficiency, and suitable for duckweed cleaning on different water areas, users do not need to enter water during operation, danger of manual duckweed cleaning is lowered, duckweed cleaning efficiency is increased, integration of intelligent duckweed cleaning and collecting is achieved, and the problems that traditional duckweed cleaning needs traction power of workers or mechanical ships and cleaning and collecting are difficult to separate.
Owner:TIANJIN WATER RESOURCES RES INST
Fixing device for acoustic emission probe of rock uniaxial experiment
InactiveCN111122709APlay a power transmissionTo coordinateMaterial analysis using acoustic emission techniquesAcoustic emissionEngineering
The invention discloses a fixing device of an acoustic emission probe for a rock uniaxial experiment. The device comprises a frame structure and a fixing structure, and the frame structure is fixedlyconnected with the fixing structure. The frame structure comprises a frame body and stabilizing blocks. The frame body is connected with the stabilizing blocks in a buckled mode. The frame body is also provided with positioning holes, and the positioning holes vertically penetrate through the frame body in the horizontal direction. According to the fixing structure, probe positions in various forms can be arranged as required, the frame structure is flexible and convenient to mount and dismount, the stability of threaded rods can be enhanced through the stabilizing blocks, the defect that a probe cannot be well attached to a test piece due to instability of the threaded rods caused by inaccuracy during machining of the positioning holes is overcome, and the frame body plays a role in forcetransmission and balance coordination.
Owner:CHONGQING UNIV
Ventilating fan casing and method of manufacturing the same
ActiveCN112594219BImprove installation stabilityImprove installation reliabilityPump componentsPump installationsLow noiseElectric machinery
Owner:浙江巴尔电器科技有限公司
LED display screen
ActiveCN101630468BHigh transparencyImprove cooling effectStampsStatic indicating devicesLED displayEngineering
The invention discloses an LED display screen, comprising at least a panel and a plurality of LED light-emitting units, wherein, the panel is a gridding PCB panel and is integrally formed by horizontal PCB bars and vertical PCB bars, which are vertical to each other; the space between two adjacent horizontal PCB bars or vertical PCB bars is 5cm to 500cm; corresponding to each LED light-emitting unit, an installation position is arranged on the surface of the horizontal PCB bar or vertical PCB bar and is used for correspondingly installing and fixing each LED light-emitting unit; any LED light-emitting unit comprises at least a red LED, at least a green LED and at least a blue LED; the LEDs in the same color can be the LEDs in the same sorting level and the LEDs in the adjacent sorting levels. The LED display screen is high in transparency, good in heat dissipation effect, strong in wind resistance and convenient and flexible in assembly and disassembly.
Owner:安徽同康实业发展有限公司
Super-long-range magnetostrictive liquid level meter based on double electronic bins
PendingCN114674399ARealize twice the range measurementIsolate interferenceLevel indicators by floatsLiquid level measurementElectrical connection
The invention discloses an ultra-long range magnetostriction liquid level meter based on double electronic bins. A waveguide wire is coaxially installed in a detection rod, the detection rod is coaxially sleeved with a shielding insulating layer sleeve, the upper end and the lower end of the shielding insulating layer sleeve are fixedly provided with an upper end electronic bin and a lower end electronic bin respectively, the upper end electronic bin is further provided with a display gauge outfit, and the upper end electronic bin and the lower end electronic bin are both electrically connected with the display gauge outfit; a fixing flange is fixedly installed at the lower end of the upper-end electronic bin, a limiting ring is fixedly installed at the position, close to the lower-end electronic bin, of the shielding insulating layer sleeve, a liquid level floating ball is sleeved with the position, between the fixing flange and the limiting ring, of the shielding insulating layer sleeve, and the fixing flange and the limiting ring are used for limiting the liquid level floating ball. Through the structure of the upper electronic bin and the lower electronic bin, the magnetostriction ultrasonic guided wave receiving range is extended, the measuring range of the liquid level meter is increased, and the magnetostriction ultrasonic guided wave liquid level meter can be used for liquid level measurement with the ultra-long measuring range.
Owner:PIPECHINA SOUTH CHINA CO +1
A swing test device for offshore high-rise towers
ActiveCN113465964BAchieving multi-degree-of-freedom swingsRealize the drift movementStructural/machines measurementMarine engineeringDamper
Owner:TIANJIN UNIV
Novel handlebar for shared electric bicycle
InactiveCN110884605AFlexible installation and disassemblyFlexible and convenient installation and disassemblySteering deviceHand partsEngineering
The invention discloses a novel handlebar for a shared electric bicycle. The novel handlebar includes a metal pipe, wherein a plastic fixing sleeve is fixedly arranged on the outer side of one end ofthe metal pipe; and a button is arranged on the outer surface of the plastic fixing sleeve. In the novel handlebar, a rubber sleeve which can be flexibly assembled and disassembled is designed; the rubber sleeve sleeves the metal pipe; through clamping of limiting protruding strips and limiting grooves, the situation that the rubber sleeve slides on the metal pipe is avoided; the rubber sleeve isfurther fixed through screwed connection of the threaded plug and the threaded column; compared with a traditional fixed rubber sleeve, the rubber sleeve designed by the invention is very convenient and flexible to assemble and disassemble and convenient to replace; and the mounting rack with the heating wire is designed in the metal pipe, and the heating wire can be electrified to generate heat,so that the heat is transferred to the metal pipe, and the metal pipe further transfers the heat to the rubber sleeve, and hands can be kept warm when a user rides the bicycle in cold weather, and thebicycle is convenient to use.
Owner:杭州万旭机械有限公司
Shield Digging Safety and Fast Combination Light Pillow
ActiveCN104294715BReduce operation and maintenanceRealize turnover useMovable tracksShield tunnelingCart
Owner:CHINA RAILWAY 12TH BUREAU GRP +1
A double-layer anti-collision assembled steel structure truss reinforcement processing anti-smashing shed
InactiveCN109024896BGood anti-smashing and anti-shock effectMeet the requirements of green constructionSpecial buildingGirdersRebarWire mesh
The invention relates to a double-layer impact-proof assembled steel structure truss steel bar processing anti-smashing shed. The shed comprises a support unit comprising two square pipe columns and asupport frame, and column legs are arranged at the lower ends of the square pipe columns. The support frame comprises an inter-column truss connected between the upper ends of the two square pipe columns. Three inner trusses are uniformly connected on the other three sides of the upper end of each square pipe column. A rectangular frame composed of four outer trusses is arranged around the outerperiphery of six inner trusses, and each of the inner trusses, the outer trusses and the inter-column truss includes a truss upper chord, a truss lower chord and a truss web. A transverse brace is arranged between the two square pipe columns, and oblique braces are arranged between the side walls of the square pipe columns and the inner trusses. Elastic wooden formworks, steel wire meshes and color steel plates are laid on the upper and lower parts of the support frame, and advertisement boards are laid on the outer side of the outer trusses. The double-layer impact-proof assembled steel structure truss steel bar processing anti-smashing shed provided by the invention is convenient to assemble, stable in structure and high in safety performance.
Owner:CCCC FIRST HARBOR ENG +1
Y-type three-track sliding integrated machine
ActiveCN103993551BFlexible and convenient installation and disassemblyFlexible steeringRoads maintainenceNon-deflectable wheel steeringRoad surfaceEngineering
Owner:山东万顺机械制造有限公司
Bearing raceway superfinishing device
PendingCN113910097AImprove mobilityFlexible and convenient installation and disassemblyGrinding carriagesSuperfinishing machinesEngineeringStructural engineering
The invention discloses a bearing raceway superfinishing device, and relates to the technical field of bearing superfinishing. The bearing raceway superfinishing device comprises a machine tool body, a headstock is arranged on one side of the machine tool body, a tool clamp is arranged on the headstock, a workpiece is arranged in the tool clamp, a transverse sliding rail is arranged on the machine tool body, and a transverse sliding frame is arranged on the transverse sliding rail. The transverse sliding frame is provided with a superfine component through a longitudinal sliding component. The bearing raceway superfinishing device can completely cover any raceway shape, such as a conical raceway or an eccentric R raceway, can superfinish an outer raceway and an inner raceway of a bearing product, can be connected with any numerical control system machine tool for use, the bearing raceway superfinishing device can be used on a small numerical control machine tool, such as CJK6120, can further be used on a two-meter vertical lathe, is not restricted by specifications and models of processed products, realizes superfinishing process processing, has high maneuverability, is convenient and flexible to mount and dismount, and can cover superfinishing work of bearing raceways with more than 90% of specifications.
Owner:DALIAN GRANDWAY BEARING
Environmentally friendly cup washing brush mountable on cup
InactiveCN108652565AAvoid pollutionAvoid breedingKitchenware cleanersBrush bodiesBristleUv disinfection
The invention discloses an environmentally friendly cup washing brush mountable on a cup. The brush comprises a cup washing brush bending part, a cup washing brush connecting part and a cup washing brush head part, the cup washing brush bending part is provided with a magnet block, the cup washing brush bending part is detachably mounted in a magnet region by the magnet block, the cup washing brush head part includes a threaded area, a control area and a bristle area, and the control area is internally provided with a vibration motor and a button battery. According to the brush, the magnet block on the cup washing brush bending part and the magnet region on the cup cooperate with each other, the cup washing brush bending part surrounds the outer wall of the cup to avoid environmental pollution caused by the random disposal of a plastic brush, during use, the cup washing brush is removed from the cup, a vibration switch is started, and the cup washing brush head part cleans the cup under the driving of the vibration motor; a drain through hole in the bottom plate of a brush head placement area can discharge the water falling from the bristle area, and an ultraviolet disinfection lamp on the inner wall of a side panel can sterilize the bristle area to maintain the hygiene of the bristle area.
Owner:姜范衡
LED lamp tube
InactiveCN104197279AExtended service lifeAffect normal usePoint-like light sourceLight fasteningsEngineeringLED lamp
The invention discloses an LED lamp tube which comprises a tube, end cover structures, LED light source assemblies and mounting hang plates. The LED lamp tube has the advantages that each end cover structure comprises an end cover barrel and a cover, clamp blocks and clamp grooves can be clamped with one another, so that the covers can be fixedly connected with the end cover barrels, the LED lamp tube is flexible in structure, and maintenance work can be carried out easily and conveniently; the LED light source assemblies comprise substrates, LED lamp beads and driving devices, the driving devices are arranged in the end cover barrels, a fixing frame is arranged at the end, which is close to the tube, of each end cover barrel and is used for limiting and fixing the corresponding driving device, and the driving devices can be fixed to positions between the end cover barrels and the covers by the aid of the fixing frames and can be prevented from slipping into the tube to affect normal use of the LED lamp tube; the lower ends of the end cover barrels extend out of clamp plates, the mounting hang plates can be mounted on a mounting surface, the upper ends of the mounting hang plates are inwardly bent to form elastic clips, the elastic clips are matched with the clamp plates and are fixedly clamped on the clamp plates, and accordingly the LED lamp tube is flexible in mounting and detaching; additional supports for the integral LED lamp tube are omitted, accordingly, materials can be saved, the LED lamp tube is convenient to manufacture and process, and the manufacturing cost can be effectively reduced.
Owner:陈美飞
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