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67results about How to "Reinforcement and stability" patented technology
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Preparation method of bamboo charcoal pot ceramic material
ActiveCN119241243Ahigh activityLarge specific surface areaCeramic materials productionCarbide siliconCarbonization
The invention relates to the technical field of ceramics, and particularly discloses a preparation method of a bamboo charcoal pot ceramic material, which comprises the following steps: weighing the following raw materials in parts by weight: 25-30 parts of bamboo charcoal powder, 20-25 parts of quartz powder, 10-15 parts of silicon carbide, 10-14 parts of a whisker readjustment-based bonding agent, 8-12 parts of albite, 7-11 parts of a magnesium oxide-doped modified filling agent and 5-10 parts of clay. According to the bamboo charcoal pot ceramic material disclosed by the invention, the bamboo charcoal powder is matched with the quartz powder, silicon carbide, albite and clay raw materials, and the impact resistance, the heat-conducting property and the wear-resisting property of the product are harmoniously improved by adding the continuous balance agent based on whisker readjustment and the filling agent modified by doped magnesium oxide and blending and matching the raw materials; and the product has remarkable cold and heat resistance and scrubbing stability.
Owner:FUJIAN HUAXIA VAJRA TECH CO LTD
Slitting mechanism of slitting machine
ActiveCN222268827Ueffective protectionavoid harmNon-rotating vibration suppressionShearing machinesMechanical engineering
The utility model discloses a slitting mechanism of a slitting machine. The slitting mechanism comprises a supporting assembly, a cutting assembly and a material fixing assembly. The cutting assembly and the material fixing assembly are both installed in the supporting assembly. The supporting assembly comprises damping rubber, a supporting shell, an air expansion shaft, a supporting plate and a transmission guide rod, the damping rubber is installed at the bottom of the supporting shell, the air expansion shaft is installed at one end of the supporting plate, and the transmission guide rod is installed in the supporting plate and the supporting shell; the supporting plate is installed at one end of the supporting shell, through the design of the protective net, an operator can be effectively protected, the operator is prevented from being accidentally damaged by the machine during machining, through the design of the upper rubber roller and the lower rubber roller, materials can be more stably reinforced, the reject ratio is reduced, and the production efficiency is improved. The utility model discloses a slitting mechanism of a slitting machine.
Owner:DONGGUAN FURUKAWA METAL CO LTD
Edible mushroom greenhouse operating frame convenient to operate
ActiveCN222465580Ueasy to operateImprove efficiencyClimate change adaptationCultivating equipmentsAgricultural engineeringBlock and tackle
The utility model discloses an edible mushroom greenhouse operating frame convenient to operate, which relates to the technical field of edible mushroom planting, and comprises a pulley block, a pulley rail, an extension rod, an edible mushroom culture frame and a cross beam rod, the pulley block comprises a pulley chassis, a pulley frame and a pulley block, and the pulley block is placed on the pulley rail. The device is simple in structure and low in cost, the pulley block is arranged between the two edible mushroom culture frames, longitudinal movement of the whole pulley block between the edible mushroom culture frames on the two sides is achieved through front-back rolling of the pulleys along the pulley rails, operation of workers is facilitated, the picking and transporting efficiency is improved, and the device is suitable for popularization and application. And the operation working difficulty of the high-layer culture frame is reduced.
Owner:BAODING ACAD OF AGRI SCI
Transportation driving counterweight tool
ActiveCN222611273UEasy to carryreduce vibration frequencyVehicle body stabilisationIndustrial engineeringSupport surface
The utility model discloses a transportation driving counterweight tool, and particularly relates to the field of counterweight tools, the transportation driving counterweight tool comprises a framework assembly, a limiting seat is fixed at the top of the framework assembly, a pressing seat is arranged at the top of the framework assembly, the device is provided with a reinforcing connecting device, and the outer side of a counterweight is stably reinforced by a positioning reinforcing block; the weight of the balance weight tool can be well borne, the speed change in the running process is overcome, the balance weight is firmly fixed to the framework assembly, the risk that the balance weight slides out in the running process is reduced, the multiple brackets play a role in auxiliary supporting, and the vibration frequency of the tool in the conveying and running process is reduced; the device is provided with a stabilizing and reinforcing device, when a framework assembly is placed, after a supporting anti-skid pad is attached to the placing position of the framework assembly, the corresponding face of a positioning nut and the corresponding face of a connecting metal plate are attached to fix the position of the supporting anti-skid pad, and the supporting area of the framework assembly is increased through the supporting anti-skid pad when the framework assembly is placed; and the placement structure of the device is stable.
Owner:GUO YING WU HAN XIN YU JI QI CHANG
Reinforcing construction equipment for architectural design engineering
The utility model relates to the technical field of building design engineering reinforcement, in particular to reinforcing construction equipment for building design engineering, which comprises a reinforcing main body, a first reinforcing plate and a second reinforcing plate, a plurality of first grooves and second grooves which are distributed up and down are formed in one side face of the reinforcing body, a first positioning tongue is arranged in each first groove, and a second positioning tongue is arranged in each second groove; the first reinforcing plate sleeves the first positioning tongue and moves up and down along the first positioning tongue; the distance formed between the first reinforcing plate and the second reinforcing plate is adjustable. The first reinforcing plate and the second reinforcing plate move up and down to proper positions respectively, bolts penetrate through matched positioning holes in the upper connecting plate, the lower connecting plate and the positioning tongue, position positioning of the first reinforcing plate and the second reinforcing plate is achieved, and then stable reinforcing of to-be-reinforced objects in building design engineering is achieved. And secondary movement of the reinforced article is avoided.
Owner:SHANGHAI XINJIAN ARCHITECTURAL DESIGN CO LTD JIANGXI BRANCH
Inductor with embedded coil
ActiveCN222281722UReinforcement and stabilityprevent looseningTransformers/reacts mounting/support/suspensionTransformers/inductances coolingStructural engineeringInductor
The utility model discloses a coil embedded type inductor which comprises a bottom plate, a clamping hole is formed in one side of the upper surface of the bottom plate, one end of the clamping hole penetrates through the upper surface of the bottom plate and extends to the lower surface of the bottom plate, reinforcing holes are formed in one side of the upper surface of the bottom plate, and the number of the reinforcing holes is four. A stand column is fixedly connected to the middle of the upper surface of the bottom plate. According to the inductor with the embedded coil, through the arrangement of the bottom plate, the clamping holes and the reinforcing holes, when pin holes in a circuit board are not matched with the inductor in the using process, pins in the clamping holes can be pulled out through the permeability of the clamping holes in the bottom plate, and the pins are inserted into the proper clamping holes again according to the actual width of the circuit board; therefore, the inductor has the effect of adjusting the distance between the pins to adapt to different circuit boards, and after the inductor is fixed, screws are screwed into the reinforcing holes according to the through holes in part of the circuit boards, so that the bottom plate is fixed on the circuit boards more firmly, the reinforcing effect is achieved, and looseness is avoided.
Owner:GUANGDONG YOURUI ELECTRONIC TECH CO LTD
Anti-seismic reinforced house building structure
ActiveCN224187243UImprove the effect of support protectionImprove stability and firmnessBuilding repairsProtective buildings/sheltersArchitectural engineeringHouse building
The utility model discloses an anti-seismic reinforcing house building structure which comprises a supporting bottom plate and is characterized in that an anti-seismic reinforcing base is installed on the surface of the upper end of the supporting bottom plate, an anti-seismic reinforcing frame is installed outside the anti-seismic reinforcing base, and the surface of the upper end of the anti-seismic reinforcing base is fixedly connected with the anti-seismic reinforcing frame through a steel truss support. A reinforcing cross beam is installed on the surface of the upper end of the anti-seismic reinforcing frame, a triangular supporting frame is installed on the surface of one side of the anti-seismic reinforcing frame, and a lateral protection supporting plate is installed on the surface of the other side of the anti-seismic reinforcing frame. The building frame beam structure is reinforced, designed and protected, the stability and firmness of connection between the building frame beam structure and the anti-seismic reinforcing frame can be improved by installing the anti-seismic reinforcing base, all faces of the anti-seismic reinforcing frame can be reinforced, supported and protected through the lateral protection support structures, and the good anti-seismic reinforcing effect is achieved; and collapse of the frame beam structure in the house building can be effectively prevented.
Owner:WUHAN CITY IRON CITY CONSTRUCTION CO LTD
Hanging structure and high-low voltage electrical cabinet comprising same
ActiveCN222654606UEasy to hangEasy to fixSubstation/switching arrangement casingsAnti-seismic devicesElectric machineLow voltage
The utility model discloses a suspension structure and a high-low voltage electrical cabinet comprising the same. The suspension structure comprises a suspension plate and a first threaded rod. The hanging plate is H-shaped, and a positioning box is arranged on the surface of the hanging plate; the first threaded rod is arranged in the positioning box, a lifting plate is arranged on the surface of the first threaded rod, a sleeve is arranged in the lifting plate, and the sleeve is in threaded connection with the first threaded rod; according to the utility model, the first threaded rod drives the sleeve and the lifting plate to rise, and the insertion rod at the top of the lifting plate passes through the positioning box and enters the bottom of the electrical cabinet, so that the electrical cabinet is fixed for the first time; the output end of the motor drives a second threaded rod to rotate, the second threaded rod can drive a threaded block, a movable plate, a vertical plate and a pressing plate to move downwards, the pressing plate can move to the top of the electrical cabinet to fix the electrical cabinet, the electrical cabinet can be better fixed between the pressing plate and the positioning box, and therefore the electrical cabinet is hung; and the use is more convenient.
Owner:GUANGDONG NANAO TRANSPORTATION EQUIP CO LTD
Mixing device convenient for uniform stirring
PendingCN121869145AStir wellwell mixedRotary stirring mixersTransportation and packagingHybrid deviceInternal connection
The invention discloses a mixing device facilitating uniform stirring, and relates to the technical field of mixing equipment. The two supporting assemblies are oppositely arranged at the bottom of the rotating platform left and right; the two supporting cylinders are arranged on the lower side of the supporting assembly. The two connecting assemblies are arranged in the supporting cylinders correspondingly. The two connecting columns are arranged at the bottom of the supporting cylinder in a penetrating mode. The two supporting platforms are fixed to the bottoms of the corresponding connecting columns respectively. Three stirring rods are circumferentially distributed at the bottom of the supporting platform at equal angles; materials in the stirring kettle body can be fully stirred, so that the mixing quality is improved; and the stirring rod can be detached and is convenient to clean.
Owner:MINJIANG UNIVERSITY
Roadheader main shaft rotating mechanism and working method thereof
The invention discloses a main shaft rotating mechanism of a heading machine and a working method of the main shaft rotating mechanism. The main shaft rotating mechanism comprises a fixed connecting seat, a hydraulic motor, a planetary reducer, a pinion shaft, a slewing bearing inner gear rotor bearing, a slewing bearing stator and a rotating connecting seat, the upper end of the fixed connecting seat is fixedly connected with a heading machine propelling mechanism, the lower end of the fixed connecting seat is fixedly connected with a slewing bearing stator, a slewing bearing inner gear rotor bearing is fixedly connected with the upper end of the rotary connecting seat, and the lower end of the rotary connecting seat is connected with a drill bit or a cutter head; the hydraulic motor is in driving connection with the planetary reducer, the planetary reducer is mounted on the fixed connecting seat and is in driving connection with the pinion shaft, the pinion shaft is in gear transmission connection with an inner gear of the slewing bearing inner gear rotor bearing, and the slewing bearing inner gear rotor bearing is mounted in the slewing bearing stator. A main shaft rotating mechanism is designed to be lightweight, a heavy slewing bearing with inner teeth is selected as a main bearing, the overall structure is compact, the occupied axial space is small, and the impact resistance is high.
Owner:BEIJING CHINA COAL MINE ENG CO LTD +1
Die for prefabricated wall
ActiveCN222477936UReinforcement and stabilityincrease production rateConstruction materialWallsStructural engineeringMechanical engineering
The utility model provides a mould of a prefabricated wall, which belongs to the technical field of building, and comprises a main plate, three pull rings are fixedly connected to the upper surface of the main plate, two rotating shafts are symmetrically and fixedly connected to the two side surfaces and the lower surface of the main plate, three hinges are rotatably connected to the rotating shafts in a linear array, and the three hinges are fixedly connected to the lower surface of the main plate. The side face and the lower surface of the main plate are rotationally connected with a side plate and a bottom plate through hinges correspondingly, and the side face and the bottom face of the main plate are symmetrically and fixedly connected with a plurality of first fixing clamping blocks. The main plate is rotationally connected with the side plates and the bottom plate through the rotating shaft and the hinge, further reinforcement and stabilization are achieved through the fixing clamping block and the first screw, on the premise that the product quality is not affected, the process of inclined installation and mold removal is simplified for use of a prefabricated wall mold, and the production speed can be better increased.
Owner:SHANDONG RENHE MOLD MASCH CO LTD
Guardrail foundation device and guardrail device
ActiveCN222525392UImprove stabilityimprove securityFoundation engineeringRoadway safety arrangementsArchitectural engineeringStructural engineering
Owner:CHINA MCC20 GRP CORP LTD
Building construction pipeline support convenient to maintain
ActiveCN224079729UReinforcement and stabilityStable and fixed to prevent falling offPipe supportsBrakeLine tubing
The utility model relates to the technical field of building construction, and discloses a building construction pipeline support convenient to maintain, which comprises a supporting rod assembly, movable adjusting assemblies are slidably mounted on two sides of the supporting rod assembly, and clamping brake assemblies are mounted on two sides of the movable adjusting assemblies. A clamping plate assembly is rotationally installed at the bottom of the moving adjusting assembly, the tail end of the clamping braking assembly is connected to the middle of the top of the clamping plate assembly, and a reinforcing suction cup assembly is installed on the inner wall of the middle of the clamping plate assembly. Due to the fact that the reinforcing suction cup assembly is installed on the device, when the device is used, when a pipeline is clamped, the reinforcing and stable fixing anti-falling and anti-skid work effects can be provided through the arranged reinforcing suction cup assembly, and the stability of supporting and fixing of the device is improved.
Owner:HUBEI HONGQI HENGRUI WIRE & CABLE CO LTD
Beam lock catch capable of being rapidly and stably reinforced
ActiveCN222525847UReinforcement and stabilityLimit positionForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksStructural engineeringCivil/structural engineers
The utility model relates to the technical field of structural engineering, and discloses a beam lock catch capable of being quickly stabilized and reinforced, which comprises a positioning plate, a clamping plate used for preventing a template from deforming is clamped on one side of the positioning plate, and a fastening buckle used for limiting the position is arranged on one side of the clamping plate. A reinforcing rod used for keeping the same pressure is fixedly installed on the top of the positioning plate, and a rib plate used for preventing sliding is fixedly installed on one side of the positioning plate. According to the beam fastening buckle capable of being rapidly and stably reinforced, through cooperative arrangement of the positioning plate and the clamping plate, the device can protect a concrete formwork during use, the situation that the concrete formwork is damaged during fastening and cannot be used again is prevented, the positioning plate is arranged, the position of the clamping plate can be limited, the clamping plate is arranged, and the clamping plate is arranged, so that the fixing effect is good. And pressure can be applied to the concrete formwork, deformation of the formwork due to concrete pouring is avoided, meanwhile, the device is better attached to the formwork, and the protection performance of the device in the using process is improved.
Owner:SHANXI FIRST CONSTR GROUP
Pressure-supported structures and their construction methods
ActiveCN121556889BEasy to pullEasy to drill intoUnderground chambersTunnel liningMechanical engineeringStructure support
This invention relates to the field of tunnel support engineering technology, and discloses a pressure-relief support structure and its construction method. The pressure-relief support structure includes a support structure and several connecting structures. The support structure includes a first component, several second components, and a third component. The first and third components are arranged opposite each other, and all the second components are arranged between the first and third components. The connecting structures are arranged between the first and second components, between the second and third components, or between two adjacent second components. Each connecting structure has deformation to provide a gradually decreasing to constant support force. Each component includes a support unit and several through units. The support unit is adapted to connect with the connecting structures. Each through unit includes a through member, a sliding member, and a transition member. The through member passes through the support unit, the sliding member is arranged at the end of the through member away from the support unit, and both ends of the transition member are connected to the sliding member and the support unit. This invention is beneficial for improving the deformation capacity of the pressure-relief support structure.
Owner:GUONENG ECONOMIC & TECH RES INST CO LTD
Glass curtain wall stand column bottom installation reinforcing assembly
ActiveCN224119774UReinforcement and stabilityImprove convenienceWallsMechanical engineeringCurtain wall
The utility model discloses a glass curtain wall stand column bottom installation reinforcing assembly which comprises a connecting piece installed on a wall face through embedded bolts, a curtain wall stand column is arranged on the connecting piece and extends to an inner cavity of the connecting piece, two symmetrical split bolts are arranged on the connecting piece in a penetrating mode, and the split bolts are arranged on the connecting piece in a penetrating mode. The curtain wall stand column is installed on the connecting piece through the two split bolts, and long holes allowing the split bolts to penetrate through are formed in the connecting piece. The connecting piece is connected with the bottom of the curtain wall stand column through the split bolt penetrating through the connecting piece, then the L-shaped pulling plate is installed on the movable base, the adjusting assembly is operated to enable the movable base to move, the movable base drives the L-shaped pulling plate to be attached to the right side of the curtain wall stand column, the curtain wall stand column is pulled, and therefore the purpose that after wall connecting pieces are connected, the curtain wall stand column can be connected with the bottom of the curtain wall stand column is achieved. The bottom of the glass curtain wall stand column is limited through pulling of the L-shaped plate, and the purposes of reinforcement and stability are achieved.
Owner:YANTAI HUAHUI DECORATION ENGINEERING CO LTD
Measuring tool and method for detecting positions of multiple holes in cylindrical surface
PendingCN119268507Aoptimize locationfast locationAngles/taper measurementsMechanical thickness measurementsVernier scaleHeight difference
A cylindrical surface hole position detection measuring tool disclosed by the present invention comprises a fixed base, the fixed base is provided with a rotatable fillet measurement assembly and a fixedly arranged height measurement assembly, and the fillet measurement assembly is fixedly provided with a detected piece. The angle difference and the height difference between a hole in the cylinder and a certain hole can be obtained by rotating the fillet measuring assembly to drive the measured piece to rotate together. According to the measuring tool for detecting the positions of the holes in the cylindrical surface, the principle of equal angles in the same sector and the principle that a vernier caliper measures movement of a measured piece are ingeniously utilized, and changes of angle dimensions are reflected to the circular angle scale turntable; compared with conventional hole position measurement such as three-coordinate measurement, the method is more economical, convenient and rapid.
Owner:JIANGNAN IND GRP CO LTD
Folding stretcher special for rescue boat
Owner:WUXI DONGFANG HIGH SPEEDCRAFT DEV CO LTD
A short-term temporary reinforcement device for a guta
ActiveCN118007996BDoes not affect the aesthetic effectAvoid layer-to-layer mutations
The application discloses a short-term temporary reinforcing device for ancient towers, which comprises a main body assembly and a reinforcing assembly. The main body assembly comprises a ground and a wall body connected to the lateral edges of the ground. The reinforcing assembly comprises an upper fixing plate fixed on the top of the wall body through expansion screws, a lower fixing plate movably connected to the bottom of the wall body, a controllable supporting groove movably connected to the lower fixing plate, a plurality of groups of square steel pipes rotatably and staggeredly connected between the upper fixing plate and the lower fixing plate, and a positioning groove formed in the lower surface of the lower fixing plate. When the ancient tower receives the signal fed back by the earthquake sensor, the motor is started, the controllable supporting groove is opened, the lower fixing plate is moved downwards to the ground and clamped on the positioning column, and meanwhile, the plurality of groups of square steel pipes are rotated and moved downwards, so that the device and the wall body form a joint anti-seismic force, and the interlayer mutation is avoided. When not in use, the wall body top is retracted, and the use and the overall aesthetic effect of the ancient tower are not affected.
Owner:TIANJIN UNIV
Conductive fabric capable of preventing glue overflow
ActiveCN222339803UEasy to markeasy to findConductive layers on insulating-supportsCasings/cabinets/drawers detailsMechanical engineeringComposite material
The utility model is suitable for the technical field of anti-glue-overflow conductive cloth, and provides an anti-glue-overflow conductive cloth, which comprises a shell, a cloth belt arranged on the outer side wall of the shell, an auxiliary structure arranged at one end of the shell, and a reinforcing structure arranged on the inner side wall of the shell. The auxiliary structure comprises a sliding groove, the sliding groove is formed in one end of the shell, a sliding block is arranged in the sliding groove, a fixing block is fixed to one end of the sliding block, and a silk thread is fixed to one end of the fixing block. Through the arrangement of an auxiliary structure and a sliding structure of sliding grooves and sliding blocks, the sliding blocks can move in the sliding grooves, the two sets of sliding blocks can drive fixing blocks to move at one end of the shell, silk threads can be moved, after the adhesive tape is used through the silk threads, the silk threads are placed under a conductive cloth use layer, conductive cloth can be marked conveniently, and the use efficiency of the adhesive tape is improved. And searching for next use is facilitated.
Owner:HUIZHOU JINGLI TECH CO LTD
Reinforcing device for improving bearing capacity of bridge
ActiveCN222294736UEven by forceImprove the forceBridge structural detailsBridge erection/assemblyBridge deckStructural engineering
The utility model relates to the technical field of bridge structure engineering, in particular to a reinforcing device for improving the bearing capacity of a bridge, which comprises a group of reinforcing mechanisms arranged at intervals below a beam plate glue line below a beam plate, and a right-angled triangular prism is matched with an auxiliary reinforcing truss foundation to provide a reinforcing supporting force at the beam plate glue line, so that the bearing capacity of the bridge is improved. When the auxiliary reinforcing truss base reinforces the beam plate body, limiting force is applied to the right-angle triangular columns in the horizontal direction, so that all the right-angle triangular columns are subjected to the action of two equal forces in the opposite directions in the transverse direction, and it is guaranteed that the right-angle triangular columns are evenly stressed in the horizontal direction. The telescopic air cylinder is perpendicular to the right-angle face of the right-angle triangular prism, resultant force is finally transmitted to the inclined face of the right-angle triangular prism according to the force composition principle, the inclined face upwards supports a beam plate glue line, an air cylinder shaft of the telescopic air cylinder can stretch out or retract back according to the actual situation, and the effect that the whole bridge deck bears upward lifting area force at any time is achieved. Reinforcement is stable, and stress is good.
Owner:NANJING HUAGONG REINFORCEMENT ENG CO LTD
Building climbing frame with high safety
InactiveCN222276144Uimprove protectionAvoid threats to personal safetyScaffold accessoriesArchitectural engineeringStructural engineering
The utility model relates to the technical field of building climbing frames, and discloses a high-safety building climbing frame which comprises a bottom plate, a protection mechanism is arranged above the bottom plate and comprises two sets of connecting columns, and the top ends of the two sets of connecting columns are jointly and fixedly connected with a top plate. The upper surface of the bottom plate and the bottom surface of the top plate are fixedly connected with two first protective fences and two second protective fences, the ends, close to each other, of the two second protective fences are jointly and fixedly connected with a first fixing column, and the ends, close to each other, of each group of first protective fences are fixedly connected with a second fixing column. According to the building climbing frame with the high safety, through mutual cooperation of the top plate, the limiting columns and the fixing sleeve rods, constructors who carry out high-altitude operation can be well protected, a good protection effect is achieved, the practicability of the device is enhanced, and the situation that workers are easily injured due to the fact that the constructors do not have protection measures when carrying out high-altitude operation is avoided; and the personal safety of constructors is threatened.
Owner:JIANGSU NANTONG NO 6 CONSTR GRP
Tool for spraying front framework and rear framework of outer cover
ActiveCN222343193URealize processingReinforcement and stabilitySpraying apparatusDrive wheelThreaded pipe
The tool comprises a base plate and a frame body, the frame body is welded to the left side of the top of the base plate, an inner threaded pipe is movably connected to the center of the bottom end in the frame body, a threaded rod is movably inserted into the inner threaded pipe, an ejector block is welded to the upper portion of the threaded rod, and a clamping groove is formed in the upper portion of the ejector block. And telescopic rods are installed between the two sides of the bottom of the top block and the frame body correspondingly, and a cavity is formed in the center of the interior of the bottom end of the base plate. According to the tool for spraying and processing the front and rear frameworks of the outer cover, a screw rod is movably inserted into an internal threaded pipe, a door plate is opened to place a cover body above a top block, then a third motor is started, the internal threaded pipe is rotated in situ by means of a mode that a driving wheel is meshed with a transmission wheel, and the screw rod can be ejected out or stored under the limitation of a telescopic rod; and then the height of the top block is adjusted, the cover body gradually gets close to the hanging rod, then the second motor is started to rotate the cover body adsorbed to the bottom of the suction cup, and the problem that the jig is inconvenient to reinforce is solved.
Owner:ZHONGKE GUOTU NEW MATERIALS (YANTAI) CO LTD
High-strength tapered roller bearing
ActiveCN222296728Ueasy to usereduce frictional resistanceRoller bearingsBearing componentsScrew threadLubrication
The utility model provides a high-strength tapered roller bearing, which relates to the technical field of tapered roller bearings, and comprises an outer ring and an inner ring, and the outer surface of the inner ring is sleeved and connected with a retainer. The threaded cover can be screwed off from the threaded oil injection hole in the oil storage box, then lubricating oil is injected into the oil storage box from the threaded oil injection hole, and when the oil storage box is filled with the lubricating oil and the internal pressure is larger than the external pressure, the rubber blocks can be extruded to deform to open a certain opening. When the tapered roller bearing is used, the friction resistance between the outer surface of the roller and the inner wall of the outer ring is reduced, the sound generated by friction is reduced, the rolling of the roller is smoother, and the use effect of the tapered roller bearing is improved.
Owner:SHANDONG ZHENYAN PRECISION BEARING CO LTD +1
Structure of curtain wall window
InactiveCN119266678AEasy to fixavoid collision damageWallsBuilding braking devicesScrew threadCurtain wall
The invention relates to the technical field of curtain wall windows, and discloses a curtain wall window structure which comprises an outer shell, a baffle is fixedly connected to the inner wall of the outer shell, a handle is arranged on the inner wall of the side, away from the baffle, of the outer shell, an inner shell is fixedly connected to the inner wall of the baffle, and a mirror surface is fixedly connected to the surface of the inner shell. The number of the baffles is two, the two baffles are symmetrically distributed with respect to the surface of the shell, the number of the handles is two, and the two handles are symmetrically distributed with respect to the inner walls of the baffles. When the device is used and after a curtain wall window is arranged, in the telescopic component, when a window is pushed, a handle is pushed to drive a bearing to rotate, when the bearing rotates, a sliding block is driven to rotate on the inner wall of a sliding groove plate, when the sliding groove plate rotates, an elastic pulling ruler is driven to rotate, and the elastic pulling ruler drives an external thread rotating shaft to rotate; when the external thread rotating shaft operates, the internal thread rotating shaft is driven to operate through threaded connection.
Owner:PENGJIA BICHENG IND GRP CO LTD
A building aluminum formwork adjustable at different angles
ActiveCN112302331BUniform force distributionAccurately tunedAuxillary members of forms/shuttering/falseworksForming/stuttering elementsArchitectural engineeringPipe
The name of the present invention is a building aluminum formwork that can be adjusted at different angles. It belongs to the technical field of building concrete construction formwork. It mainly solves the problems of great difficulty in correction, unstable formwork reinforcement and impact on the quality of concrete pouring in the formwork of the slope slab that uses the back of the wooden formwork for wooden slats combined with short wooden squares or steel pipe diagonal braces. Its main characteristics are: it includes an aluminum formwork panel and a formwork bracket; the top of the formwork bracket is hinged to the aluminum formwork panel; and a height adjustment mechanism is provided on the formwork bracket. The present invention has the characteristics of simple overall structure, stable splicing of each node of the formwork system, ability to accurately adjust the slope of the formwork and greatly improve the quality of concrete construction. It is mainly used for construction support formwork for slope beams and slope slabs and other related building slope components in high-rise buildings.
Owner:CHINA RAILWAY 11TH BUREAU GRP SIXTH ENG CO LTD +1
A cable tray installation reinforcing assembly
ActiveCN224385012UReinforcement and stabilityImprove stabilityElectrical apparatusCable trayElectric cables
This utility model discloses a cable tray installation and reinforcement assembly, which includes two cable tray support arms mounted on a wall. The cable tray support arms are fixedly mounted on the wall using expansion bolts, and the top of each support arm is fixedly mounted with a cable tray using bolts and nuts. This utility model reinforces and stabilizes the cable tray support arms by fixing the cable tray support arms to the wall, placing the cable tray on top of the two support arms, and then connecting the cable tray to the support arms with bolts and nuts. A support reinforcement plate is fixedly mounted on the wall and connected to the cable tray support arms. After laying the cable tray, a cable tray cover plate is installed on top of the cable tray. A connecting plate and a fixing plate are then fixedly connected, and the connecting plate is fixedly mounted on the wall. Finally, the support frame is fitted against the bottom of the cable tray and fixed to the wall using expansion bolts. This reinforces and stabilizes the cable tray support arms, thereby improving the stability and safety of the cable tray.
Owner:SHANDONG YIRUN INFORMATION TECHNOLOGY SERVICES CO LTD
A type of air conditioning pipe tee for reducing drag and energy consumption
ActiveCN224283901UReinforcement and stabilityavoid damageBranching pipesClassical mechanicsStructural engineering
This utility model relates to a drag-reducing and energy-saving air conditioning tee in the field of air conditioning tee technology. It includes: a tee pipe with flared ends; a connecting and reinforcing frame movably disposed on the outer surface of the tee pipe; a reinforcing connection mechanism disposed on the outer side of the connecting and reinforcing frame; a reinforcing mechanism fixedly disposed on the inner side of the connecting and reinforcing frame, away from one end of the tee pipe; and a reinforcing component fixedly disposed at the middle of the bottom outer side of the connecting and reinforcing frame. The connecting and reinforcing frame includes a reinforcing frame body, with threaded through holes symmetrically opened on one side. Through the mutual cooperation of the connecting and reinforcing frame, the reinforcing connection mechanism, and the reinforcing mechanism, it can stably fit onto the outer surface of the tee pipe, stably reinforcing the connection between the branches of the tee pipe and preventing damage to the connection under external force. Operation is convenient.
Owner:FOSHAN KAILING METAL TECH CO LTD
Anti-falling corrugated carton
ActiveCN222433078Uimplement bufferingReinforcement and stabilityPackage recyclingRemovable lids/coversCartonStructural engineering
The utility model relates to the technical field of cartons, in particular to an anti-falling corrugated carton which comprises a carton body, an inner box is arranged in an inner cavity of the carton body, an anti-falling mechanism is arranged in the inner cavity of the carton body, a containing bottom plate is welded to the top of the anti-falling mechanism, and the inner box is placed on the top of the containing bottom plate. The energy storage spring buffers and supports the gap between the cover plate and the box cover, the energy storage spring stores energy according to the acting force of the energy storage spring to extrude the cover plate to be in close contact with the inner box for sealing, the top of the carton can be buffered, the carton can be used, and the service life of the carton is prolonged. An annular pipe extrudes a reset spring to slide on a vertical track on the surface of a sliding rod under external pressure, a connecting rod can be pulled to pull supporting plates to get close to each other, a buffering air bag is extruded to be tightly attached to the inner box, and the position of the inner box can be synchronously reinforced and stabilized under the condition that external pressure is buffered and impacted or vibrated; and internal deformation caused by external extrusion can be better prevented.
Owner:SHANGHAI HONGTAIXING PAPER IND CO LTD
High-waterproofness foundation pit supporting structure
ActiveCN222541488UEasy to installEasy constructionExcavationsBulkheads/pilesCircular discArchitectural engineering
The high-waterproofness foundation pit supporting structure comprises a supporting plate and an inner threaded cylinder, friction ribs are fixedly installed on the front face of the supporting plate, a reinforcing rib net is fixedly installed on the back face of the supporting plate, a plurality of bottom hinge bases are fixedly installed at the bottom of the supporting plate, L-shaped bottom plates are hinged to the bottoms of the bottom hinge bases, and the inner threaded cylinder is fixedly installed on the inner threaded cylinder. A plurality of bolt holes are formed in the two sides of the back face of the supporting plate, and a bent arc splicing plate is arranged at one end of the supporting plate. Through the arranged through holes, after the external threaded rods extend out, pins are inserted through the through holes to fix the positions of the external threaded rods, and the through holes are used for entering the external threaded rods and the internal threaded cylinders through the through holes when concrete is poured on the inner sides of the supporting plates so as to be matched with the internal reinforcing ribs to form stable reinforcement; and the irregular disc and the pin hole are matched, so that the internal thread barrel is stable, permanent support is conveniently formed between the supporting position and concrete, and the structural strength is improved.
Owner:SHANDONG CONSTR & PROSPECTING GRP CO LTD