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37results about How to "Stable and safe installation" patented technology
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Mounting bracket for overhead working
InactiveCN102616701ABind firmlySafe and stable automatic installationLifting framesRotational axisSide lying
The invention belongs to the field of overhead working, in particular to a mounting bracket for overhead working. The mounting bracket for overhead working comprises a bracket body, wherein the bracket body comprises a transverse supporting bracket and a side lying bracket which are vertically arranged mutually; a steering supporting device, a connecting seat used for connecting the steering supporting device and a locking device used for fixing an object to be mounted are arranged on the bracket body; the locking device comprises a tight rope connected between the transverse supporting bracket and the side lying bracket and a tensioning assembly which is arranged on the side lying bracket, connected with one end of the tight rope and used for tensioning the tight rope; and the tensioning assembly also comprises a rotation shaft arranged on the upper part of the side lying bracket, a crank arm which is arranged at both ends of the rotation shaft and rotated by taking the rotation shaft as a shaft core, a piston rod arranged on the lower part of the side lying bracket and a telescopic oil cylinder hinged with the lower end of the crank arm. The mounting bracket has the advantages of simplicity in structure, low cost, great flexibility, precise and sensitive control and good micromotion performance, and an overhead working machine can be applied to more environments and more fields.
Owner:ZHEJIANG DINGLI MACHINERY CO LTD
Four-degree-of-freedom magnetic suspension rotating cylinder
ActiveCN108488231AFlexible adjustment of relative positionAdjustability at willMagnetic bearingsContact freeThrust bearing
The invention provides a four-degree-of-freedom magnetic suspension rotating cylinder. The four-degree-of-freedom magnetic suspension rotating cylinder comprises a threaded shaft, permanent magnet radial bearings, a bearing switching component, an outer rotating cylinder, a translational thrust bearing and a tray; the threaded shaft is supported on the inner wall of the outer rotating cylinder through permanent magnet radial bearings, the outer rotating cylinder can rotate relative to the threaded shaft, and the lower portion of the outer rotating cylinder is supported on the tray through thetranslational thrust bearing; inner magnetic rings of the permanent magnet radial bearings can move up and down along the threaded shaft through the bearing switching component, so that the relative positions of the inner magnetic rings and outer magnetic rings can be flexibly adjusted; and the translationsl thrust bearing can achieve radial horizontal displacement while bearing axial force, and the translational range is larger than or equal to the clearance range of the inner magnetic rings and the outer magnetic rings of the permanent magnet radial bearings so that the outer rotating cylinder can achieve stable suspension and rotation, and the outer rotating cylinder is not limited by the radial constraint of the translational thrust bearing. According to the four-degree-of-freedom magnetic suspension rotating cylinder, the novel magnetic suspension rotating cylinder is more convenient to install, the machining precision is reduced, and the bearing capacity is large; and the magnetic suspension rotating cylinder can adapt to various rotating speed working conditions and is suitable for supporting a rotary machine requiring radial contact-free, lubrication-free, high-speed and passive environments.
Owner:TSINGHUA UNIV
Six-foot crawler-type parallel hydraulic building curtain plate mounting robot
InactiveCN112606919ALight weightHigh load ratioProgramme-controlled manipulatorJointsRemote controlControl engineering
The invention belongs to the technical field of robot structures, and relates to a six-foot crawler-type parallel hydraulic building curtain plate mounting robot which is composed of a crawler-type moving platform, a mechanical six-foot assembly, a leg mounting frame, a mechanical large arm assembly, a hydraulic small arm assembly, a curtain plate terminal executing mechanism and a curtain plate. The mechanical six-foot assembly is installed on the leg mounting frame. The leg mounting frame is installed on the crawler-type moving platform, the mechanical large arm assembly is installed on the crawler-type moving platform, the hydraulic small arm assembly is installed on the mechanical large arm assembly, the curtain plate terminal executing mechanism is installed on the hydraulic small arm assembly, and the curtain plate is attracted to the curtain plate terminal executing mechanism. The curtain plate is grabbed by the curtain plate terminal executing mechanism through an air pressure sucker, so that the curtain plate is stably and effectively grabbed, the mounting cost is reduced, and the mounting efficiency is improved; the remote control over the robot can be achieved, the 5G data transmission technology is utilized, monitoring and action control over a building curtain plate installation construction site are achieved, and the installation process is more intelligent and efficient.
Owner:SHENZHEN INST OF ADVANCED TECH
Port construction technology facilitating later maintenance
InactiveCN109680647AStable and safe installationEffective installationBreakwatersQuaysExcavatorBallast
The invention discloses a port construction technology facilitating later maintenance. The technology comprises the following steps that 1, excavation preparation construction of a foundation trench is carried out; 2, the foundation trench is excavated; 3, rubble bed construction is carried out; 4, caisson construction is carried out; and 5, rear prism backfilling is carried out and installing anupper structure, wherein in the step 1, the width and depth of the foundation trench are determined through calculation and verification, a pump station is constructed at the edge of the excavation position of the foundation trench, after the pump station is established, cofferdam filling is carried out on a ferry at a port and a wharf to be overhauled, a steel plate pile is arranged, meanwhile, aconstruction passageway is constructed, in the step 2, the passageway is paved in the foundation trench for construction by utilizing rock ballast and other materials, and earth excavation is carriedout by utilizing a excavator. According to the technology, the later maintenance of the port is facilitated, the quality of port construction is effectively improved, and it is guaranteed that port construction can be carried out safely, stably and efficiently.
Owner:DALIAN JIAOTONG UNIVERSITY
People and cargo elevator mounting structure of complicated external building structure and mounting method thereof
The invention discloses a people and cargo elevator mounting structure of a complicated external building structure and a mounting method thereof. The people and cargo elevator mounting structure comprises a plurality of connection structures, wherein each connection structure comprises an additional sustaining wall rack, an inclined strut and a landing gap bridge mechanism; two ends of the additional sustaining wall rack are fixedly connected with a corresponding layer structure of the complicated external building structure and a corresponding own sustaining wall rack of a people and cargo elevator respectively; one end of the inclined strut supports the additional sustaining wall rack, and the other end of the inclined strut is fixedly connected with a next layer structure of the complicated external building structure; one end of the landing gap bridge mechanism is fixedly connected with the complicated external building structure; the landing gap bridge mechanism is arranged above the additional sustaining wall rack and the own sustaining wall rack; the lengths of the additional sustaining wall racks in all the connection structures are set according to distances between all the own sustaining wall racks and the corresponding layer structures of the complicated external building structure; the shortcoming of the length of the own sustaining wall rack of a people and cargo elevator is overcome, the safety and the stability of the people and cargo elevator are guaranteed, the on-site operation is facilitated, the mounting progress of the people and cargo elevator can be accelerated, and the engineering manufacturing cost can be lowered.
Owner:SHANGHAI NO 4 CONSTR
VR (virtual reality) fitness running machine convenient for armrest height adjustment
InactiveCN108096774AEasy to adjust up and downProtection securityMovement coordination devicesCardiovascular exercising devicesEngineeringFirst insertion
The invention relates to the technical field of running machines, and discloses a VR (virtual reality) fitness running machine convenient for armrest height adjustment. The VR fitness running machinecomprises two outer sleeve columns. Inner sleeve columns are inserted into the tops of the outer sleeve columns. A screen is mounted at the tops of the inner sleeve columns fixedly. A first disc sleeves the tops of the outer surfaces of the inner sleeve columns. A first insertion rod penetrating the inner sleeve columns and extending to the outer portion of the first disc is inserted into the front surface of the first disc. A first round hole matched with the first insertion rod is formed in the front surface of each inner sleeve column. The VR fitness running machine has the advantages thatthrough the first disc sleeving the outer surfaces of the inner sleeve columns, the inserted first insertion rod and the reversed round holes, armrests of the running machine can be adjusted up and down conveniently; through reserved second round holes and an inserted second insertion rod, the armrests can be adjusted forwardly and backwardly, and accordingly, safety of human bodies is well guaranteed; through mounted inclined rods, the armrests are mounted stably and safely.
Owner:徐州艺源动画制作有限公司
Method of installing direct current cables in wind turbine cabin
ActiveCN110932163AEasy to installImprove work efficiencyMachines/enginesWind energy generationDC - Direct currentNacelle
The invention discloses a method for installing direct-current cables in a wind turbine cabin. The method comprises the following steps: S1, respectively pulling heads of four cables from a cable ladder frame to a cabin guide pipe end to ensure that the cables have allowance below a machine side inverter end; S2, connecting a cable connector lug at a machine side inverter end with a busbar system,and installing an EMC clamp; S3, pulling cables to the cabin guide pipe end, completely pulling the redundant cables to pass through the guide pipe, and fixing the cables to a cable ladder assembly;S4, mounting EMC clamps on the cables and the corresponding cabin conduits, wherein the cables and the corresponding cabin conduits are connected through EMC bonding wires; S5, stripping an outer sheath of the cable, sleeving two layers of thermal shrinkage films on the exposed wire core, smearing sealant, and respectively installing seven-finger tapping joints; S6, installing a single-core clamping array, respectively pressing and clamping the seven wire cores, and then labeling; and S7, removing the thermal shrinkage film, mounting the roller sleeve and the safety bolt connector after cleaning, and dismounting the single-core clamping array after cleaning is completed. The method is simple, is easy for practical operation, and is high in the working efficiency.
Owner:FAR EAST CABLE +2
Steel column lifting, welding and quick positioning device
InactiveCN111502298APrecise positioningThe installation is stable and safeWelding/cutting auxillary devicesAuxillary welding devicesEngineeringStructural engineering
The invention discloses a steel column lifting, welding and quick positioning device. The steel column lifting, welding and quick positioning device comprises four positioning steel plates which are mutually spliced into a rectangle, wherein each positioning steel plate comprises a primary steel plate and an auxiliary steel plate which can be partially inserted into the primary steel plate in a sliding mode, the end part, inserted into the primary steel plate, of the auxiliary steel plate is provided with locating pin holes in a vertical direction in a penetrating mode, a plurality of bolt holes which are matched with the locating pin holes are formed in upper and lower side surfaces of the primary steel plate, limiting bolts are arranged in the limiting pin holes and the bolt holes, and welding holes are formed in the primary steel plate and the auxiliary steel plate. The steel column lifting, welding and quick positioning device can regulate effective length of the positioning steelplates by regulating depth, inserted into the primary steel plate, of the auxiliary steel plates, so that precise positioning is realized; and during steel column lifting, the device can be utilized to position and splice, so that safe and stable mounting is realized, and mounting efficiency is improved.
Owner:CHINA FIRST METALLURGICAL GROUP
Underground driving ball screw oil pumping machine
The invention discloses an underground driving ball screw oil pumping machine, and belongs to the technical field of walking-beam-free oil pumping machines. A motor, a well mouth big cross, a ball screw drive assembly and an oil pumping rod are included. The ball screw drive assembly comprises a ball screw, a bearing, a nut, an oil pipe, a casing pipe, an upper seal sleeve, a lower seal sleeve, arotation stop guide key and a pipe column anchoring device. No components except a motor and other electric control equipment are arranged on the ground, and the purposes of safety and environment protection are achieved. The motor directly drives the ball screw, and the transmission efficiency is 95% or above. The ball screw drive assembly is arranged underground, the length of an underground shaft is large, the stroke of the oil pumping machine can be increased, and the purpose of the long stroke is achieved. The whole ball screw is protected by the seal sleeves, oil water impurities and thelike cannot enter the ball screw, and the service life of the ball screw is prolonged. Due to usage of the pipe column anchoring device, in the whole machine running process, a pipe column is free ofrotation, vibration is little, and accordingly equipment running is safe and stable.
Owner:大庆拓维石油科技开发有限公司
Submersible electric pump mounting base
InactiveCN110762052AStable and safe installationReduce impactPump componentsPumpsMarine engineeringWorkbench
The invention discloses a submersible electric pump mounting base which comprises a workbench. The cross section of the workbench is in a circular shape, a plurality of arc-shaped fixing plates are evenly distributed at the upper end face of the workbench, and an operation mechanism is distributed at the sides, away from the center of the workbench, of the fixing plates. A plurality of positioningpins are evenly distributed at the peripheries of spacer regions of the fixing plates, and damping mechanisms are arranged inside the positioning pins. According to the submersible electric pump mounting base, by evenly distributing the positioning pins matched with the bottom face of a pump body, the mounting position of a submersible electric pump is determined, and buffer mechanisms are arranged inside the positioning pins, so that impact force of the pump body is lowered in the pump body mounting process, the pump body is mounted more stably and safely, and damage caused to the pump bodyis reduced. In addition, the arc-shaped fixing plates evenly distributed on the workbench can better fit the side face of the pump body, the fixing effect of the pump body is ensured, cushions are arranged at the inner sides of the fixing plates, and the surface of the pump body can be effectively protected.
Owner:衡阳市大力成泵业制造有限责任公司
Material conveying device for top of crane
The invention discloses a material conveying device for the top of a crane. The device comprises a base seat, the base seat is provided with a conveyor belt, a crawler belt sleeves the conveyor belt,and a motor is arranged at one end of the bottom of the conveyor belt; two connecting holes are formed in the outer wall of the top of a connecting seat, and a locking screw rod is connected between the outer walls of the two sides of the middle of a bottom base in a penetrating mode, the bottoms of the two ends of the lock screw are correspondingly connected with hooks, and a hanging plate is clamped at the bottom of the bottom base; and clamping grooves are formed in the four edges of the outer wall of the top of the hanging plate, a fixing hole is formed in the top of the hanging plate, andtwo through holes are formed inside the hanging plate. The material conveying device for the top of the crane has the advantages that the bottom base with a column-shaped structure is arranged at thebottom of the connecting seat, the connecting seat is fixedly connected with the bottom base through a screw in a penetrating mode, and the bottom of the screw penetrates the lock screw rod penetrates through the the connecting seat and the bottom base is arranged at the bottom of the screw, the bottom of the lock screw rod is connected with the hooks which are obliquely arranged, so that the connecting seat and the bottom base can be connected more safely and stably.
Owner:沈红如
Method for installing rolling mill pressure cylinder in limited space
ActiveCN113428779AStable and safe installationMachine part testingMetal rolling stand detailsHydraulic cylinderClassical mechanics
The invention provides a method for installing a rolling mill pressure cylinder in a limited space. The method comprises the following steps that 1, construction information is acquired, and a plurality of special lifting appliances are arranged according to the construction information; 2, the overall strength of all the special lifting appliances is inspected; 3, the special lifting appliances are arranged on a hydraulic cylinder; 4, steel wire ropes and chain blocks are arranged on a traveling crane lifting hook and a roll housing, and the steel wire ropes and the chain blocks are connected to the special lifting appliances correspondingly; and 5, the chain blocks are adjusted, a traveling crane is driven to conduct hoisting, and balance of the pressure cylinder is controlled in real time till the pressure cylinder is installed in place. The special lifting appliances are arranged on the pressure cylinder and connected to the traveling crane through the chain blocks and the steel wire ropes for lifting, the pressure cylinder can be balanced by adjusting the chain blocks, and then it is guaranteed that the pressure cylinder can be safely and stably installed in place.
Owner:CHINA MCC20 GRP CORP
Electric pole convenient to mount
The invention discloses an electric pole convenient to mount. The electric pole convenient to mount comprises an electric pole body and a fixing disc matched with the bottom of the electric pole body.The electric pole body is in a tapered shape, the diameter of the top of the electric pole body is smaller than that of the bottom of the electric pole body, scales are formed in the electric pole body, the starting scale mark of the scales is 50 cm away from the bottom of the electric pole body, the ending scale mark of the scales is 200 cm away from the starting scale mark, and a plurality of middle scale marks are evenly distributed between the starting scale mark and the ending scale mark. Three holes are formed in the bottom of the electric pole body, and three positioning columns corresponding to the three holes are arranged on the fixing disc. Workers can mount the electric pole precisely according to the designed burying depth of the electric pole, the potential safety hazards existing on the electric pole can be avoided, when regular checking is conducted on the electric pole, the burying depth of the electric pole can be directly checked, thus an electric pole which has hidden danger can be found and rectified timely, the electric pole can be mounted more stably through the fixing disc, and under severe weather conditions, the situation of tilting or collapsing of the electric pole cannot be prone to happening.
Owner:枝江市鄂西水泥制品有限责任公司
Touch screen type flowmeter
PendingCN114812719AEasy to installAvoid connecting pipes directlyClosed circuit television systemsVolume meteringEngineeringTouchscreen
The invention discloses a touch screen type flowmeter which comprises a valve body, a flowmeter touch screen, a disinfection structure, a protection structure, a left connecting pipeline, a right connecting pipeline and a heat dissipation structure, the flowmeter touch screen is installed in the middle of the valve body, a left pipe head is arranged on the left side of the valve body, and the outer end of the left pipe head is connected with the left connecting pipeline; a right pipe head is arranged on the right side of the valve body, and the outer end of the right pipe head is connected with a right connecting pipeline. A protection structure is installed between the left pipe head and the right pipe head on the valve body and covers the flowmeter touch screen, a disinfection structure is installed on the inner top of the protection structure, and meanwhile a heat dissipation structure is installed on the rear side face of the flowmeter touch screen. The touch screen type flow meter is reasonable in structural arrangement, abandons a traditional meter head type structure, adopts a touch screen type structure, can better meet the use requirements of people nowadays, is more intelligent and convenient, enables more data detected by the flow meter to be looked over and looked up, and is more intelligent and convenient to set.
Owner:湖北亿立能科技股份有限公司
Filter element and filter system having filter element
PendingCN110821723AAvoid damageAvoid uneven loadMachines/enginesAir cleaners for fuelFilter systemFilter media
The invention relates to a filter element and a filter system having the filter element. The filter element has a filter body with a longitudinal axis, wherein the filter body has a first end and a second end opposite to the first end in a direction of the longitudinal axis, the first end havs a first end surface, and the second end has a second end surface. The filter body is provided with an inner circumferential surface and an outer circumferential surface that are permeable to a medium to be filtered. A first end disk is disposed at the first end surface, and a second end disk is disposedat the second end surface. The outer circumferential surface of the filter body has at least one fluid-tight area that is impermeable to the medium to be filtered. The fluid-tight area is an inflow protector or an incorrectly handled protector resting on the outer circumferential surface.
Owner:MANN HUMMEL GMBH
Ignition cylinder and manufacturing method and using method thereof
PendingCN113803028AQuick installationStable and safe installationBorehole/well accessoriesFire extinguisherEmergency rescueEngineering
The invention provides an ignition cylinder and a manufacturing method and a using method thereof. The ignition cylinder comprises a fixing part, a movable part is hinged to the fixed part, and the movable part can rotate around a hinge point and is in butt joint with the fixed part to form an internal ignition cavity; at least one end of a driving part is hinged to the movable part, and the driving part drives the movable part to rotate. Through a rotating structure of the movable part and the installation mode that the movable part is matched with the fixed part to form the complete ignition cylinder, cutting of airflow containing flames can be avoided, rapid, accurate, stable and safe ignition cylinder installation is further completed, the efficiency and quality of emergency rescue operation are improved, and the personal safety of operators is guaranteed.
Owner:SICHUAN HONGHUA PETROLEUM EQUIP
Oil-immersed transformer location deviation-proof device
InactiveCN107256766APrevent derailmentWalking smoothlyTransformers/reacts mounting/support/suspensionTransformer transport arrangementsDerailmentPolarizer
An anti-deviation device for an oil-immersed transformer, including a high-strength bolt column, a bottom plate, a steel pipe, a casing, and a channel steel frame. Two steel pipes are fixed on the bottom plate. The high-strength bolt column is pierced through the steel pipe, and one end is positioned by a nut. , the other end is sleeved with a sleeve, and the channel steel frame is fixed on the other side of the bottom plate; there are assembly holes on the bottom plate and the channel steel frame, and the channel steel frame is embedded in the channel steel channel on the side of the transformer trolley, and the bottom plate is fixed by bolts It is fixedly connected with the channel steel frame and the transformer trolley. The beneficial effects of the present invention are: an oil-immersed transformer in-position anti-deviation device, which assists the chain crane to install the oil-immersed transformer, prevents the oil-immersed transformer from derailing and derailing during the process of being towed by the chain crane, and makes the oil-immersed transformer The transformer walks more smoothly and safely on the track. The invention not only saves a lot of manpower and shortens the installation time, but also greatly improves the installation accuracy. Safety, stability, high efficiency, simple structure and other characteristics are worthy of popularization and application.
Owner:CHINA THIRD METALLURGICAL GRP
Fixing seat for BNC female connector with flange plate
InactiveCN105870733ASolve the inconvenience of installation and disassemblyFast, safe and effectiveCoupling parts mountingEngineeringFlange
The invention discloses a fixing seat for a BNC female connector with a flange plate. The fixing seat for the BNC female connector with the flange plate comprises mounting holes, fixing holes, an electrode groove, a wiring hole and a square groove; the BNC female connector is fixed to the fixing seat through the square groove and the fixing holes, the fixing seat is mounted on an optical panel through the mounting holes, and a BNC female connector electrode is connected with an external wire through the electrode groove and the wiring hole. By means of the fixing seat, the BNC female connector with the flange plate can be fixed to a device such as the optical panel; the fixing seat is an insulator, the wiring hole is communicated with the electrode groove so that the naked electrode of the BNC female connector can be protected, and a user is prevented from making contact with the naked electrode in the using process, so that danger is avoided; the fixing seat is easy to mount and convenient to detach and is a general mounting and fixing device for the BNC female connector with the flange plate.
Owner:XIDIAN UNIV
Construction method for mounting mirror surface glass wall surface
PendingCN113700251AEasy to prepareEasy to operateCovering/liningsPicture framesBrickArchitectural engineering
The invention discloses a construction method for mounting a mirror surface glass wall surface. The construction method comprises the steps of construction preparation, construction process, special condition treatment, quality standard and matters needing attention. According to the construction method for mounting the mirror surface glass wall surface, a base layer is cleaned, during wall or column building, wood bricks are embedded in advance, the positions of the wood bricks correspond to the transverse size and the vertical size of glass installation, the distance between the wood bricks is 500 mm, meanwhile, the wall surface is coated with hot asphalt, 40 mm or 50 mm wood wall ribs are selected, the wood wall ribs are fixed to the wood bricks through iron nails, the positions of the transverse and vertical wood wall ribs are consistent with the positions of the wood bricks, and the wood wall ribs are leveled by using a leveling instrument, so that the wood wall ribs are constructed horizontally and vertically through the construction method, the construction steps and the construction process are optimized, systematic acceptance inspection and detection are provided, new construction steps and materials are planned, construction is more convenient and faster, preparation and operation by constructors are facilitated, meanwhile, mirror surface installation is stabler and safer, and the possibility of falling off is reduced.
Owner:上海金茂建筑装饰有限公司
Installation method of DC cables in wind turbine nacelle
ActiveCN110932163BEasy to installImprove work efficiencyMachines/enginesWind energy generationNacelleDC - Direct current
Owner:FAR EAST CABLE +2
A muddy water shield fully automatic pipe changing crane
ActiveCN106744341BAchieve labor intensitySafe and stable transferTravelling cranesTravelling gearSlurryUltimate tensile strength
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
Illumination device
InactiveCN108799913AEasy maintenanceEasy to assemble and disassembleLighting support devicesElectric circuit arrangementsEngineering
The invention discloses an illumination device. The illumination device comprises a fixed base top fixedly arranged in a wall, and an illumination lamp bank connected to the fixed base top in an inserting and matching manner, wherein a fixed connection groove is formed in the right side of the fixed base top; an adapter connector is fixedly arranged on the inner wall of the left side of the fixedconnection groove; a locking structure is arranged at the lower part of the fixed connection groove; a containing groove is formed in the left side of the fixed connection groove in a communication manner; a first sliding groove is formed in the tops of the fixed connection groove and the containing groove in a communication manner; the interior of the first sliding groove is connected to a firstsliding rod in a sliding and matching manner; the bottom of the first sliding rod extends to the fixed connection groove; and a first pressure spring is fixedly connected between the bottom of the left end surface of the first sliding rod and the containing groove. The illumination device is simple in overall structure, and is convenient and fast to use; the illumination lamp bank is safe and stable in installation and is convenient to disassemble and assemble; during assembly, the illumination lamp bank is fixedly firstly and then is electrified; and during disassembly, the illumination lampbank is firstly deenergized and then is disassembled. The illumination device has high safety.
Owner:何建龙
Light source stabilizing device for sulfur dioxide analyzer
ActiveCN112577901AStable and safe installationAvoid Strength InstabilityLighting heating/cooling arrangementsMaterial analysis by optical meansTemperature controlEngineering
The invention discloses a light source stabilizing device for a sulfur dioxide analyzer, and relates to the technical field of analytical instruments. The light source stabilizing device comprises a lamp barrel, wherein the lamp barrel is used for placing a zinc lamp, the upper end of the zinc lamp is fixed and hermetically connected with the lamp barrel through a lamp cover, the lower end of thezinc lamp is fixed and hermetically connected with the lamp barrel through a lamp cap, a lamp holder is arranged on one side of the lamp barrel, a lamp clamp is arranged on the other side of the lampbarrel, the lamp holder is detachably connected with the lamp clamp, the lamp holder and the lamp clamp are used for fixing the lamp barrel, and a temperature control mechanism is arranged on the lampbarrel and used for achieving temperature control and heat dissipation of the zinc lamp. The two ends are fixed, so that the zinc lamp is safer and more stable to install, the phenomenon of unstablelight source intensity caused by infirm fixation of the zinc lamp is avoided, and the light source stability is improved. The upper end and the lower end of the zinc lamp are in sealed connection, interference of external light is avoided, meanwhile, the zinc lamp can be effectively protected, and the zinc lamp is prevented from being broken by external impact due to partial exposure. The zinc lamp is subjected to temperature control and heat dissipation through the temperature control mechanism, and the problem of light source intensity floating caused by temperature drift is avoided.
Owner:CECEP TIANRONG TECH CO LTD
Internet-of-things intelligent buffet stove
PendingCN111080898APrecise and stable controlPrevent food from affectingCoin-freed apparatus detailsApparatus for dispensing discrete articlesDisplay boardServer
The invention discloses an Internet of Things (IOT) intelligent buffet stove which comprises a bottom plate and a basin reinforcing plate, aluminum alloy supporting legs are fixedly connected to fourcorners of the bottom plate; the top of the bottom plate is fixedly connected with a main frame, a side surface of the main frame is fixedly connected with a display circuit board through a cross round head tail cutting self-tapping screw, a left side of the display circuit board is fixedly connected with a display panel box cover through a cross round head self-tapping screw, a right side of themain frame is movably connected with a dining furnace door template through a nut, and the inner wall of the main frame is fixedly connected with a laminate. The invention discloses the IOT intelligent buffet stove, through the arrangement of an Internet server and a gateway controller, the buffet stove can be better adjusted without being limited by the position, the temperature of the buffet stove can be controlled more accurately and stably through arranged temperature measuring sensor, dry burning sensor and touch key, and the situation that food in the buffet stove is burnt due to excessive heating and eating is affected is prevented.
Owner:日升餐厨科技(广东)有限公司
Cutting machine with fan
InactiveCN104723202ARealize the purpose of cooling downEasy to disassembleGrinding machinesGrinding/polishing safety devicesElectricityEngineering
A cutting machine with a fan comprises a grinding wheel, a motor, a handle and a bottom plate. The cutting machine is characterized in that the electric fan is arranged on the cutting machine and is connected with a base through a connecting rod, the base is fixed on the bottom plate of the cutting machine through screws, the electric fan is connected with a fan switch, the fan switch is connected with a power source, and the power source, namely an independent power source, extends from the rear portion of the base to be connected with an external power source. The cutting machine has the advantages that the problem that existing cutting machines do not have cooling functions is solved; when the air temperature is high in summer, the electric fan is mounted on the cutting machine and is turned on to achieve cooling effect; when the air temperature is low in autumn and winter, the electric fan is not needed and is demounted directly, and convenience and rapidness are achieved; the cutting machine is in threaded connection with the electric fan, convenience in demounting and safety and firmness in use are achieved, and accordingly, the connection mode is a best choice for machine tool mounting.
Owner:XIAN YUHUA IND DEV
Wiring optimization method based on high-precision electro-hydraulic converter
InactiveCN110707498AGuaranteed uptimeEasy to operateLine/current collector detailsConvertersProduction line
The invention discloses a wiring optimization method based on a high-precision electro-hydraulic converter, and belongs to the technical field of welding processes. According to the invention, the wiring optimization method comprises the steps of cutting out a wire, welding the wire with a right-angle insertion spring, welding the right-angle insertion spring with an electro-hydraulic converter binding post, and detecting the welding firmness. The wiring optimization method based on the high-precision electro-hydraulic converter is used; compared with the existing laser welding or spot weldingtechnology; according to the technical scheme, a right-angle insertion spring and seepage welding combined method is adopted; the wire can be connected to the electro-hydraulic converter more firmly,the problems of welding spot falling and wire strand breaking caused by vibration during work of the electro-hydraulic converter are avoided, and the wiring optimization method has the advantages ofbeing firm, reliable, practical, easy and convenient to install and low in cost and is suitable for field maintenance of the high-precision electro-hydraulic converter in the production line.
Owner:广东蓄能发电有限公司
Internet-based intelligent traffic control method and system thereof
InactiveCN108711716AThe overall structure is simpleEasy to useCoupling device detailsClosed circuit television systemsIntelligent transportWhole systems
The invention discloses an Internet-based intelligent traffic control method and system thereof. The system comprises an installation substrate fixedly arranged on a traffic support and an intelligentmonitoring system cooperating with the installation substrate. A fixed installation groove is arranged in the bottom of the installation substrate. Telescopic grooves communicate with the fixed installation groove in a left-right symmetrical manner. Telescopic locking blocks are in sliding cooperation connection with the interiors of the telescopic grooves. Telescopic guidance sliding grooves communicate with the bottoms of the telescopic grooves. Telescopic guidance sliding blocks stretching into the telescopic guidance sliding grooves are fixedly arranged at the bottoms of the telescopic locking blocks. The telescopic guidance sliding blocks are in sliding cooperation connection with the telescopic guidance sliding grooves. First pressing springs are fixedly connected between the innerside faces of the telescopic guidance sliding blocks and the inner side faces of the telescopic guidance grooves. Left sliding cavities communicate with the left sides of the telescopic guidance sliding grooves on the left sides. According to the invention, the whole system is simple in structure and convenient and quick to use; the intelligent monitoring system is safe and stable to install and easy to disassemble; a monitor acquires road surface images and transmits the road surface images to a computer of a control center through a machine base, so it is convenient for a control center worker to grasp, adjust and control conditions.
Owner:永康市翌阳科技有限公司
Special-shaped sky screen system
PendingCN113700199AIncreased load-bearing capacityImprove cleanlinessBuilding roofsEngineeringMechanical engineering
The invention relates to the technical field of sky screen systems, in particular to a special-shaped sky screen system. The special-shaped sky screen system comprises a sky screen main body, a supporting main body and a plurality of groups of positioning vertical rods; the sky screen main body is of a curved surface structure; the multiple sets of positioning vertical rods are distributed at the bottom of the sky screen body in a rectangular array mode; the supporting main body comprises a plurality of groups of bolt balls and a plurality of groups of rectangular frame bodies; the plurality of groups of rectangular frame bodies are connected with the sky screen main body through the plurality of groups of positioning vertical rods corresponding to the rectangular frame bodies; two adjacent groups of rectangular frame bodies are fixedly connected through bolt balls; an included angle exists between every two adjacent rectangular frame bodies, and the multiple rectangular frame bodies are sequentially arranged to form a curved surface structure; a group of three-dimensional net racks are fixedly mounted in each group of rectangular frame bodies, each three-dimensional net rack is of an inverted triangular structure, and each three-dimensional net rack comprises a plurality of groups of second supporting rods. According to the special-shaped sky screen system, the occupied area of the sky screen main body during construction is reduced, the mounting precision is improved, the construction cost is saved, and the construction efficiency is improved.
Owner:SHENZHEN YUNGUANG GREEN BUILDING TECH CO LTD
A four-degree-of-freedom magnetic levitation drum
Owner:TSINGHUA UNIV
Valve plate assembly tool for rubber lined butterfly valve
ActiveCN106514216BStable and safe installationValve plate slides inMetal working apparatusDrive wheelDrive shaft
Owner:BRAY (CHINA) CONTROLS CO LTD
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