Patents
Literature
46results about How to "Quick installation and use" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Protective device for weak current engineering line pipe
ActiveCN222321007UImprove the protective effectreduce vibration forceElectrical apparatusArchitectural engineeringWeak current
The utility model relates to the field of line pipe protection, and discloses a protection device for a weak current engineering line pipe, which comprises an upper protection ring, an inner ring and a lower protection ring, threaded rods are fixedly connected to the surfaces of the two sides of the lower protection ring, positioning rings are movably mounted on the peripheries of the threaded rods, and fixing blocks are fixedly connected to one sides of the lower protection rings at the two ends of the threaded rods. Clamping blocks are fixedly connected to the other sides of the lower protection rings at the two ends of the threaded rods, positioning blocks are fixedly connected to the two sides of the upper protection rings, buffer layers are arranged on the inner side walls of the upper protection rings and the inner side walls of the lower protection rings, and inner rings are fixedly connected to the inner side walls of the buffer layers. Through cooperative use of the lower protection rings, the buffer layers, the clamping blocks and the fixing blocks, the multiple lower protection rings can be rapidly installed, the devices do not need to be sequentially installed through tools, manpower and time are saved, the working efficiency is improved, workers can conveniently and rapidly install and use the multiple devices, and the working efficiency is improved. And the strength of the device and the protection effect on the weak current engineering line pipe can be improved.
Owner:SHANXI YUYAO ENGINEERING PROJECT MANAGEMENT CO LTD
House building construction safety anti-falling assembly for reinforcing connection
ActiveCN222478223Uquick disassemblyimprove securityBuilding material handlingPhotovoltaic energy generationArchitectural engineeringFall protection
The utility model discloses a reinforced connection house building construction safety anti-falling assembly which comprises a construction frame and a mounting frame, the top end of the construction frame is provided with the mounting frame, the top end of the mounting frame is provided with a top plate, and the top end of the top plate is fixedly provided with a vault. When the house building construction safety anti-falling assembly for reinforced connection is used, after the fixing frame and the anti-falling net are fixedly mounted in the mounting frame, the fixing frame and the anti-falling net can perform primary anti-falling protection on construction workers on the construction frame; meanwhile, after reinforcing plates are fixedly mounted at the rear end of the mounting frame through second connecting bolts and second threaded holes, secondary anti-falling safety protection can be carried out through the multiple sets of reinforcing plates arranged at equal intervals when the anti-falling net is damaged; the safety anti-falling assembly can be subjected to reinforced connection multi-layer protection through reinforced connection, the safety of the anti-falling assembly is improved, and the problem that the anti-falling safety effect of a construction anti-falling assembly is insufficient is solved.
Owner:GUIZHOU CONSTR ENG GRP THIRD CONSTR
Tightening and loosening device for threaded connection
Owner:CHENGDU INTERMENT TECH
Automatic packaging machine for selenium drum
ActiveCN222432773UQuick installation and usePlace stableDispersed particle filtrationCooling/ventilation/heating modificationsElectric machineryAir purification
The utility model belongs to the technical field of selenium drum automatic packaging machines, and particularly relates to a selenium drum automatic packaging machine which comprises a machine body, a feeding conveying belt is arranged on the left side of the front face of the machine body, a discharging conveying belt is arranged on the right side of the front face of the machine body, and a film feeding bag forming device is arranged on the front face of the machine body and located between the feeding conveying belt and the discharging conveying belt. The left side of the upper end of the machine body makes contact with a three-color lamp, the lower end of the three-color lamp is fixedly connected with an insertion rod, and the insertion rod is slidably connected with the machine body. Under the action of the motor, the rotating blades and other structures, air in the machine body can be blown, electric appliance elements and the like can be cooled, dust and other impurities in the air can be filtered out under the action of the filter screen, the filter screen can continuously oscillate under the action of the impact ball, the contact rod, the second spring and other structures, and the air purification effect is achieved. Impurities attached to the filter screen are cleaned, so that the circulation effect of the filter screen is ensured.
Owner:ZHUHAI ORITONE INFOTECH CO LTD
Uterine cavity endoscope capable of shooting at multiple angles
ActiveCN222303901UQuick installation and useImprove work efficiencyEndoscopesVaginoscopesMechanical engineeringEndoscopy
The utility model relates to the technical field of endoscopes, and discloses a uterine cavity endoscope capable of multi-angle camera shooting, which comprises a tube body and a handle, the inside of the tube body is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a knob, the other end of the rotating shaft is fixedly connected with a baffle block, the outer wall of the baffle block is slidably connected with a fixed column, and the fixed column is fixedly connected with the handle. A fixing block is fixedly connected to the outer wall of the fixing column, a fixing ring is fixedly connected to the outer wall of the fixing block, a camera is fixedly connected to the outer wall of the left side of the fixing block, a first spring is fixedly connected to the outer wall of a check block, and a limiting assembly is arranged on the inner wall of the pipe body. According to the utility model, when the fixing column rotates, the fixing block drives the camera to adjust the use angle, and after adjustment is completed, the first spring rebounds to enable the stop block to drive the rotating shaft to slide in the tube body, so that the outer wall of the rotating shaft is prevented from excessively protruding out of the interior of the tube body to influence the use; and the effect of quickly adjusting the angle in the using process is achieved.
Owner:SICHUAN DELMONT MEDICAL EQUIPMENT CO LTD
High-pressure stop valve of oil well pipe water pressure testing machine
ActiveCN222296997Ueasy to moveQuick installation and useOperating means/releasing devices for valvesLift valvePipe waterValve stem
The utility model belongs to the technical field of high-pressure stop valves, and particularly relates to a high-pressure stop valve of an oil well pipe water pressure testing machine, which comprises a valve body, a liquid inlet pipe fixedly connected in the valve body, a liquid outlet pipe fixedly connected in the valve body, a valve rod arranged in the valve body, a rotating disc fixedly connected at the upper end of the valve rod, and a pressure sensor fixedly connected at the lower end of the rotating disc. The inner wall of the valve rod is connected with a screw rod through threads, the lower end of the screw rod is fixedly connected with a plugging disc, the plugging disc is in sliding connection with the valve body, and the plugging disc is in sliding connection with the liquid inlet pipe. According to the scheme, the installation disc can be limited by pushing the installation disc to be inserted into the liquid inlet pipe under the structures of an insertion rod, a spring and the like, rapid installation and use by an operator are facilitated, impurities of high-speed fluid can be filtered out under the action of a filter screen, and under the action of a rotating blade, a rotating rod can drive bristles to rotate to clean the filter screen, so that the operation is convenient, and the practicability is high. And the circulation effect of the filter screen is ensured.
Owner:XINJIANG JUNENG PETROLEUM EQUIP REMANUFACTURING CO LTD
Combined wellhead operating frame device
The present invention provides a combined wellhead operating frame device. The device includes: an operating ladder, a support base, a first platform, a rod clamp, and a flange bracket; each operating ladder includes a longitudinal rod and a transverse rod connected to the longitudinal rod, and each operating ladder is detachably connected to the longitudinal rod; the support base includes a base and a column connected to the base, and the support base column is detachably connected to the operating ladder column; one end of the flange bracket is detachably connected to the support base column, and the other end is detachably connected to the Christmas tree flange; one side of the first platform is detachably connected to the operating ladder transverse rod, and the other side is detachably connected to one side of the rod clamp, and the other side of the rod clamp is detachably connected to the Christmas tree rod, and the bottom of the rod clamp is seated on the Christmas tree packing box. The operating frame is fixed at three points of the upper, middle and lower parts by the rod clamp, the flange bracket and the support base, which is safe and reliable, and can be freely combined and installed to meet the requirements of different heights, single-person and multi-person operations.
Owner:PETROCHINA CO LTD
Steel structure shear wall for house building and construction method thereof
ActiveCN116837993Bquick assemblyImprove moisture resistanceWallsBuilding material handlingArchitectural engineeringHouse building
This invention discloses a steel structure shear wall for building construction, comprising a base, a support frame, support ribs, a support plate, a fireproof plate, a locking mechanism, a plug-in mechanism, and a moisture-proof mechanism. The base contacts the support frame, and support ribs are welded inside the support frame, contacting the base. A support plate is welded to the support frame, contacting the support ribs. A fireproof plate contacts the support frame, contacting the base and the support plate. A locking mechanism is shared on both the fireproof plate and the support frame. A plug-in mechanism is shared on both the base and the support frame. A moisture-proof mechanism is provided on the base. This invention relates to a steel structure shear wall for building construction, which not only allows for rapid assembly of the base but also provides excellent moisture protection and effectively prevents the fireproof plate from loosening due to vibration.
Owner:QINGDAO ELINK GRP INC CO LTD +1
Hydraulic damper
ActiveCN222163376Uprevent invasionQuick installation and useSpringsShock absorbersMechanicsShock absorber
The utility model belongs to the technical field of hydraulic dampers, and particularly relates to a hydraulic damper which comprises a bottom cylinder, the lower end of the bottom cylinder is fixedly connected with a first installation lug, the inner wall of the bottom cylinder is connected with a telescopic cylinder in a sliding mode, and the upper end of the telescopic cylinder is fixedly connected with a second installation lug. The second fixing ring is pushed to make contact with the bottom cylinder, the first fixing ring makes contact with the telescopic cylinder, the dustproof sleeve covers the gap between the telescopic cylinder and the bottom cylinder, dustproof treatment is conducted on the telescopic gap of the hydraulic damper, and the problem of invasion of impurities such as dust in the bottom cylinder is solved; through arrangement of structures such as an end rod I, a spring I and an insertion block I, insertion treatment can be performed on a telescopic cylinder, and through arrangement of structures such as an end rod II, a spring II and an insertion block II, insertion limiting can be performed on a bottom cylinder, so that a fixing ring I, a fixing ring II and a dustproof sleeve are stably arranged, and rapid installation and use by an operator are facilitated.
Owner:ZHEJIANG JIUJI TECH CO LTD
Segmented multi-path light source for multi-angle high-brightness linear scanning detection
ActiveCN222353765UQuick installation and usePlace stableLighting support devicesMaterial analysis by optical meansMechanical engineeringHigh luminance
The utility model belongs to the technical field of segmented multi-path light sources, and particularly relates to a segmented multi-path light source for multi-angle high-brightness linear scanning detection, which comprises a segmented multi-path light source body and a support table, the inner side wall of the support table is rotatably connected with a support shaft, a first rotating shaft is mounted in the support table through a bearing, and a second rotating shaft is mounted in the support table through a bearing. The first rotating shaft is fixedly connected with the supporting shaft, the interior of the supporting table is rotationally connected with a second rotating shaft, and the second rotating shaft is fixedly connected with the supporting shaft. Through the arrangement of the motor, the second gear, the first gear and other structures, the second rotating shaft can be driven to rotate so as to drive the segmented multi-path light source body to rotate, the positions of light sources with different wave bands on the segmented multi-path light source body are finely adjusted, follow-up measurement and use are facilitated, and under the action of the clamping holes, the clamping balls and other structures, the light sources can be accurately measured. And the rotating shaft II can be limited, so that the position of the segmented multi-path light source body can be finely controlled.
Owner:WEILANG INTELLIGENT TECH (SUZHOU) CO LTD
Ultrasonic dispersion device for preparing carrier-free PtPdPb alloy two-dimensional nanosheet catalyst for fuel cell
ActiveCN222305576UQuick installation and useImprove heat exchange efficiencyShaking/oscillating/vibrating mixersTransportation and packagingFuel cellsPtru catalyst
The utility model belongs to the technical field of catalyst preparation, and particularly relates to an ultrasonic dispersion device for preparing a carrier-free PtPdPb alloy two-dimensional nanosheet catalyst for a fuel cell, which comprises a dispersion tank, the lower part of the dispersion tank is fixedly connected with four support legs which are arranged in an annular array, the inner wall of the dispersion tank is fixedly connected with a blanking pipe, and the blanking pipe is fixedly connected with the lower part of the dispersion tank. A dynamic ultrasonic dispersion mechanism is arranged at the upper part of the dispersion tank and comprises a fixed frame. Through the arrangement of the inserting rod, the first spring and other structures, the ultrasonic oscillation probe can be rapidly installed and used, a catalyst can be dispersed and prepared under the action of mechanical oscillation waves of the ultrasonic oscillation probe, and the screw can be driven to rotate under the action of the first motor, the second bevel gear, the first bevel gear and other structures; therefore, the ultrasonic oscillation probe is driven to move, and the dynamic oscillation effect of the ultrasonic oscillation probe is improved.
Owner:INNER MONGOLIA UNIV OF TECH
Heat dissipation structure of jacquard loop transfer circular knitting machine
The utility model belongs to the technical field of circular knitting machines, and particularly relates to a heat dissipation structure of a jacquard loop transfer circular knitting machine, which comprises a circular knitting machine body, controllers are arranged on the left side and the right side of the circular knitting machine body, a plurality of uniformly distributed heat dissipation grooves are formed in the front side of each controller, and the heat dissipation grooves are communicated with the controllers. The back face of each controller makes contact with a mounting shell, the inner side wall of each mounting shell is fixedly connected with an insertion block, and the insertion blocks are slidably connected with the controllers. Through the arrangement of the motor, the bevel gear II, the rotating rod and other structures, rotating blades can rotate, air in the controller is blown, electric appliance elements in the controller are subjected to heat dissipation treatment, impurities such as dust in the air can be filtered out under the action of a filter screen, and the service life of the controller is prolonged. And under the action of structures such as a convex piece, a connecting plate and a spring II, the filter screen can be continuously shaken, and impurities such as dust attached to the filter screen can be cleaned.
Owner:FUJIAN XINGFANG PRECISION MASCH CO LTD
Auxiliary hook
ActiveCN222522783UEasy to hangQuick installation and useArticle supporting devicesOther supporting devicesStructural engineeringElectric cars
The utility model relates to the field of auxiliary hooks, and discloses an auxiliary hook which comprises a clamping frame, a hanging hook is fixedly arranged at the position, close to the upper end, of one side of the clamping frame, and a padlock ring is fixedly arranged at the position, close to the lower end, of one side of the clamping frame. Fastening mechanisms are arranged at the positions, close to the front end and the rear end, close to the upper end of the other side of the clamping frame in a threaded penetrating mode correspondingly, and each fastening mechanism comprises a fastening screw, a twisting rod and an extrusion pad. Reinforcing ribs are fixedly arranged at the midpoints of the outer sides of the clamping frame, the object hanging hook and the padlock ring. The auxiliary hook can be rapidly installed and used at the storage basket of the electric vehicle, the structure is simple, use is convenient, meanwhile, after the auxiliary hook is installed, a multifunctional hanging piece with the hook and the hanging ring can be provided, a user can conveniently hang various articles, padlocks, hanging helmets and other daily articles, and practicability is high.
Owner:梁家武
Safety warning assembly
The utility model provides a safety warning assembly, and relates to the technical field of safety warning. The two ends of the top end of the warning mold are each provided with two threaded grooves. Supporting frames are fixedly installed at the two ends of the warning mold correspondingly. When road surfaces needing to be constructed on two sides of a road are uneven, the warning assembly is pushed to the position, then the warning board faces the outer end, the warning board is large and gives a safety warning to people passing by in advance, meanwhile, surrounding wind blowing can drive the bells to make a sound, people around are reminded to watch the warning board at the position, and the safety of the road is improved. In this way, people around cannot walk from the construction site, and safety warning and advanced protection are provided for people; the problems that due to the fact that construction needs to be conducted on the two sides of a road frequently, safety warning needs to be conducted in advance, otherwise, ankles of people are prone to sprain sprain when people walk on the uneven ground, and people are hurt are solved.
Owner:LIAONING PROVINCIAL INSPECTION & TESTING CERTIFICATION CENT
Cleaning assembly for solar photovoltaic panel
ActiveCN222655126Ueasy to set upeasy to usePhotovoltaicsCleaning using toolsElectric machineGear wheel
The utility model discloses a cleaning assembly for a solar photovoltaic panel, which comprises a transverse frame erected on a photovoltaic panel main body, the top end of the lower surface of the transverse frame is fixedly connected with a first side plate, the bottom end of the lower surface of the transverse frame is provided with a second side plate, and limiting wheels are arranged in the second side plate and the first side plate. The limiting wheels are attached to the outer wall of the photovoltaic panel body, a motor is fixedly installed at the top end of the upper surface of the transverse frame, a gear set is arranged at the bottom end of the motor, and the motor is in transmission with the limiting wheels in the first side plate through the gear set. The photovoltaic panel cleaning assembly is reasonable in structure, the cleaning assembly can be conveniently and rapidly installed and used, the working intensity of photovoltaic panel cleaning work is relieved, cleaning is more comprehensive, secondary pollution is not prone to being formed, and the cleaning effect is better.
Owner:SHANGHAI KUAFU NEW ENERGY TECH CO LTD
Quick-mounting aluminum strip assembly for door and window hardware system
ActiveCN222276522UQuick installation and useavoid churnSealing arrangementsComputer hardwareStructural engineering
The utility model relates to the technical field of buildings, and discloses a quick-mounting aluminum strip assembly for a door and window hardware system, which comprises a shell, an aluminum strip plate is slidably connected to the inner wall of the shell, a slot is formed in the shell, a clamping shell is slidably connected to the interior of the slot, a clamping block is arranged in the clamping shell, and a clamping groove is formed in the clamping block. A handle is fixedly connected to the top end of the threaded rod, a spring is fixedly connected to the bottom end of the threaded rod, a push rod is fixedly connected to one end of the spring, the outer wall of the push rod is slidably connected to the inner wall of the clamping shell, the outer wall of the push rod is slidably connected to the outer wall of the clamping block, and a sealing assembly is arranged in the inserting groove. According to the utility model, after the aluminum strip plate is inserted into the inner glass and the outer glass, the aluminum strip plate slides into the inner wall of the shell, at the moment, the clamping shell slides into the slot, and the handle is rotated to drive the threaded rod to extrude the spring to push the push rod, so that the clamping block is extruded out of the clamping shell and slides into the aluminum strip plate to be fixed; and the effect of quickly installing and using the aluminum strip plate is achieved.
Owner:QINGDAO LINGXUAN INTELLIGENT WINDOW CONTROL SYST CO LTD
Roadway roof gas and water collecting device
PendingCN119466954Areduce concentrationavoid safety hazardsMining devicesLarge containersWater storage tankMining engineering
The invention provides a roadway roof gas and water collecting device which comprises a mounting seat assembly, a water storage tank, a gas extraction assembly and a drainage assembly, the mounting seat assembly is detachably mounted on a roadway roof, and the water storage tank is arranged on the mounting seat assembly; the opening is formed in the upper portion of the water storage tank and located below an anchor cable or anchor rod penetrating hole in the top plate. The gas extraction assembly comprises a gas extraction pipe; the drainage pipes are arranged along the top plate and the side wall of the roadway; the gas extraction pipes are arranged along the top plate of the roadway and / or the side wall of the roadway; and the projection of the penetration hole is located in the projection of the water storage tank. The gas extraction pipe can extract gas at the main gas release position in a coal seam, the local gas concentration of a roadway is effectively reduced, the safety of the whole mine roadway, equipment and workers in the coal mining period is guaranteed, liquid in the containing cavity can be conveyed to the bottom of the roadway through the water drainage pipe, and the gas extraction efficiency is improved. And the problem of water burst is effectively solved.
Owner:SHENHUA SHENDONG COAL GRP +1
Wire connecting device
PendingCN119627536AReduce the risk of poor contactavoid safety hazardsRelieving strain on wire connectionElectric power transmissionElectrical battery
A wire connecting device disclosed by the present invention comprises a shell, two wire pressing noses and a connecting block, the shell is internally provided with an accommodating space, the connecting block is arranged in the middle of the accommodating space, the two wire pressing noses are respectively connected with two ends of the connecting block, the periphery of the connecting block is sleeved with a Rogowski coil, and the Rogowski coil is arranged in the accommodating space. The Rogowski coil is arranged in the containing space, a PCB and a battery are arranged on the inner wall of the top of the shell, a display screen is arranged on the top of the PCB and penetrates through the top of the shell, the battery is connected with the PCB, a temperature sensing probe is arranged in the containing space, and the temperature sensing probe and the Rogowski coil are both connected with the PCB. The connection structure ensures that the power connection part is tight and stable, effectively reduces the risk of poor contact, and guarantees the safety and reliability of power transmission. Meanwhile, the built-in temperature sensing probe can accurately measure the temperature change in the working environment. The device is compact and reasonable in overall structural design, convenient to carry and convenient to quickly install and use on site.
Owner:SHENZHEN POWER SUPPLY BUREAU
High-voltage switch locking safety device
ActiveCN222530261UEasy to disassembleImprove convenienceElectric switchesStructural engineeringMechanical engineering
The utility model discloses a high-voltage switch locking safety device, and relates to the technical field of locking safety devices. The high-voltage switch locking safety device comprises a lock body, the top of the lock body is rotationally connected with a lock rod used for fixing and locking an object, a warning assembly used for warning other people is fixedly installed on the outer side of the lock rod through an iron chain, and the lock body, the lock rod, the warning assembly and a fixing steel sheet are arranged, so that the locking safety of the high-voltage switch is improved. According to the locking safety device, all components can be assembled together when the locking safety device is used, a worker can conveniently carry the locking safety device during locking operation, the locking safety device can be very conveniently disassembled and rapidly installed and used during use due to the simple structure of the locking safety device, the use convenience of the locking safety device is greatly improved, and the locking safety device is very convenient to use due to the simple component composition. And the locking safety device can be adapted to high-voltage switches of various specifications, so that the use cost of the locking safety device is greatly reduced.
Owner:SHAANXI COAL IND GRP SHENMU NINGTIAOTA MINING CO LTD
Mobile stand-by power supply automatic switching device and electronic equipment
PendingCN119519093ASolve operational problemsreduce dependenceEmergency power supply arrangementsControl signalControl engineering
The invention provides a mobile standby power supply automatic switching device and electronic equipment. The mobile standby power supply automatic switching device comprises a mobile control module, and a mobile sampling module and a mobile operation module which are respectively connected with the mobile control module, wherein the mobile sampling module is used for detecting circuit parameters in electrical equipment, generating corresponding sampling signals and transmitting the sampling signals to the mobile control module; the mobile control module is used for analyzing according to the received sampling signal, generating a corresponding control signal and transmitting the control signal to the mobile operation module; and the mobile operation module is used for executing corresponding switching operation according to the received control signal. The invention provides a portable and automatic mobile standby power supply automatic switching device, which can solve the problem that a traditional fixed automatic switching device cannot be quickly deployed and automatically operated, and effectively improves the reliability and response speed of power supply.
Owner:XISHUANGBANNA POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD
Reinforcement cage storage supporting frame
InactiveCN222611668Ustable supportQuick installation and useWire networkRigid containersBraced frameRebar
Owner:CHINA RAILWAY SEVENTH BUREAU GRP NANJING ENG CO LTD
A portable fire safety inspection device
ActiveCN224387973UQuick installation and useGuaranteed stabilityFire rescueHeating effectFire safety
The utility model belongs to the technical field of fire safety inspection, concretely relates to a portable fire safety inspection device, including portable pole, the upper end fixedly connected with the inspection shell of portable pole, portable pole surface welds the reinforcing rib, the short right angle edge of reinforcing rib is welded with the inspection shell, the surface fixedly connected with the support ear of inspection shell, the lower end fixed mounting of support ear has servo motor, the output shaft rotationally connected with support ear of servo motor, the output shaft fixedly connected with screw rod of servo motor. The scheme can make the moving plate move through the deformation effect of spring, dynamically adjust the volume of the inspection shell, make the inspection shell can completely wrap the spray head, temperature detector and the like, ensure the adaptability of the use of the inspection shell, under the heating effect of the heating pipe, can carry out the fire response detection use to the spray head, temperature detector and the like.
Owner:新疆平安顺消防安全技术服务有限公司
Quality control device suitable for cast-in-place floor slab free of formwork disassembly
ActiveCN222632627UImprove the pass rate of one-time acceptanceImprove adhesionFloorsBuilding material handlingCircular discFloor slab
The utility model relates to the technical field of non-dismantling formwork cast-in-place concrete structure construction, aims to solve the problem that the flatness of a non-dismantling formwork cannot be guaranteed in non-dismantling formwork cast-in-place floor slab construction in the prior art, and provides a quality control device suitable for a non-dismantling formwork cast-in-place floor slab. Comprising a floor slab control device and a non-dismantling formwork flatness control device, and the non-dismantling formwork flatness control device is detachably connected to the bottom of the floor slab control device; the non-dismantling formwork flatness control device comprises a leveling disc, the leveling disc is arranged at the abutted seam of the non-dismantling formwork and attached to the bottom face of the non-dismantling formwork, and the leveling disc is connected with the floor slab control device through a connecting piece. An upper steel bar mounting groove and a lower steel bar mounting groove are formed in the floor slab control device; the device integrates the functions of leveling the non-dismantling formwork, controlling the distance between upper and lower reinforcing meshes of a cast-in-place floor slab, and controlling the thickness of the cast-in-place floor slab and a reinforcing protective layer, and can improve the construction efficiency and ensure the construction quality.
Owner:CHINA MCC5 GROUP CORP LTD
Sickbed cart for children
ActiveCN222584852Uquick dismantlingEasy to clean and disinfectPhysical medicine and rehabilitationNursing care
The utility model discloses a child sickbed cart, which belongs to the technical field of medical nursing equipment and comprises a sickbed cart body, a storage plate is arranged at one end of the sickbed cart body, a folding component is arranged at the joint of the sickbed cart body and the storage plate, and an adjusting component is arranged above the storage plate. An adjusting assembly is arranged at one end of the sickbed cart body, a mobile phone support is arranged at one end of the adjusting assembly, inserting-connecting assemblies are symmetrically arranged on the two sides of the sickbed cart body, an infusion support is arranged above the inserting-connecting assemblies, and a positioning assembly is arranged below the other end of the sickbed cart body. The height of the mobile phone support is adjusted, so that the height of a mobile phone and other objects is adjusted, the device is suitable for various postures of children, the positioning assembly is arranged, the device can be rapidly positioned, and displacement of the sickbed cart caused by accidental touch is prevented.
Owner:BOZHOU DISTRICT PEOPLES HOSPITAL OF ZUNYI CITY
Adjustable ventilation mechanism for mushroom planting greenhouse
ActiveCN222621797UQuick installation and useEasy to speak-mouth socketClimate change adaptationCultivating equipmentsAgricultural scienceGreenhouse
The utility model discloses an adjustable lentinus edodes planting greenhouse ventilation mechanism, relates to lentinus edodes planting ventilation technical field, including ventilation frame, four elastic piece and two second fixed plate, the ventilation frame is connected with both support subassembly and adjusting subassembly, the upper end surface of ventilation frame is set up and down misplacement. Through the arrangement of the ventilation frame, the blocking frame, the fan set, the first connecting frame, the second connecting plate and the adjusting assembly, the adjusting assembly can adjust the blocking area in the partition net through the two blocking frames, and therefore the air inlet and outlet amount of the ventilation frame can be adjusted conveniently; meanwhile, a fan group can utilize heat air output from the interior of the greenhouse to drive another symmetrically-arranged fan group to extract and convey external air into the greenhouse, so that the effect of ventilating and replacing the air in the greenhouse can be improved, and an adjusting assembly can control the ventilation quantity of the greenhouse, so that the actual application effect of the greenhouse is improved; and ventilation of the mushroom planting greenhouse is facilitated.
Owner:HUBEI LUGU BIOTECHNOLOGY CO LTD
Staircase edge construction safety protection device
ActiveCN222558171UQuick installation and usequick changeFencingBuilding material handlingArchitectural engineeringElectric machinery
The utility model relates to the technical field of building construction, and discloses a staircase edge construction safety protection device which comprises a support, the outer wall of the support is fixedly connected with a first base, the outer wall of a first sliding column is slidably connected with a second fixing plate, and the outer wall of the support is fixedly connected with a second base. A motor is fixedly connected to the upper surface of the second base, a bolt is fixedly connected to the output end of the motor, a first fixing plate is in threaded connection to the outer wall of the bolt, a first rotating shaft is fixedly connected to the outer wall of the first fixing plate, and a clamping assembly is arranged on the outer wall of the first rotating shaft. According to the device, the bolts are driven by the driving motor to rotate, the first fixing plate slides up and down on the bolts, the second fixing plate slides up and down on the first sliding columns, the protective net is fixed through the clamping plates and the fixing columns on the first rotating shafts on the first fixing plate and the second fixing plate, the protective net is clamped, and the effect of sliding the protective net up and down is achieved; therefore, quick installation and use are realized.
Owner:QINGDAO JINHANGYU CONSTR SUPPORTING ENG CO LTD
Industrial buffer bed with multi-layer structure
ActiveCN224257531UGood disassembly functionAchieve robust functionality
The utility model relates to the technical field of industrial buffer beds, and discloses an industrial buffer bed with a multilayer structure, which comprises a base, outer supporting seats are fixedly connected to two sides of the top end of the base, multi-structure components capable of being quickly replaced are arranged at the tops of the base and the outer supporting seats, and each multi-structure component comprises a main buffer strip and a side buffer strip. According to the industrial buffer bed of the multi-layer structure, by arranging the main buffer strip, the side buffer strips, the wear-resisting layer, the mounting base, the positioning base, the mounting plate and the inner connecting groove, the connecting force is enhanced, meanwhile, the main buffer strip and the side buffer strips are conveniently disassembled and replaced, the connecting mode is optimized, the side buffer strips are prevented from sliding down, and the main buffer strip and the side buffer strips are matched with each other; a safe buffer space is formed, materials are prevented from falling off through the inclination angle, and the problems that a buffer bed structure is fixed, when a buffer strip is damaged after being used for a long time, the buffer strip cannot be rapidly detached and replaced, and the using effect of the whole structure is affected are solved.
Owner:HEBEI FENJIN MINING MASCH CO LTD
Plug-in common mode inductor
This utility model discloses a through-hole common-mode inductor, comprising a main body, which includes a protective shell, a base plate, and a top plate. A base is provided inside the protective shell, and the common-mode inductor main body is mounted on the base. The common-mode inductor main body has four sets of through-hole pins penetrating the base plate. A protective component includes a fixed insulating sleeve located outside each set of through-hole pins, and a telescopic insulating sleeve slidably connected inside each fixed insulating sleeve for protecting the through-hole pins. An installation assembly includes fixed seats located on both side walls of the protective shell, each fixed seat containing a locking block. The base has a locking groove for connecting with the locking block, used for assembling and disassembling the common-mode inductor main body. The protective component of this utility model protects the through-hole pins, preventing damage when the through-hole common-mode inductor is not in use. The installation assembly enables quick assembly and disassembly of the protective shell and the through-hole common-mode inductor, facilitating rapid installation and use of the through-hole common-mode inductor.
Owner:NANJING KANGLUN ELECTRONICS CO LTD
Auxiliary positioning and laying device for computer network cable
ActiveCN222301339Uavoid bad contactQuick installation and useElectrical apparatusStructural engineeringControl theory
The utility model discloses an auxiliary location laying device of computer network cable relates to flat cable technical field, including bottom plate, first location seat and second location seat, the upper end of bottom plate is fixedly connected with the mounting frame, the inside of mounting frame is fixedly equipped with the slide bar, the outside of slide bar is slidingly connected with the slide sleeve, the slide sleeve is equipped with the first location seat, the second location seat is equipped with the second location seat. The inner side of the front face of the sliding sleeve is in threaded connection with a hand-screwing bolt. By adopting the structure, on the basis that the first positioning seat is connected with the second positioning seat, the lower end of the screw rod rotates to push the clamping block to vertically slide downwards on the inner side of the groove by rotating the screw rod through the rotating disc to extend and retract in a threaded manner; and the second positioning clamping groove at the lower end of the clamping block is connected with the first positioning clamping groove, so that the positioned network cable can be further clamped and fixed, and the condition that the network cable is in poor contact with computer equipment due to loosening of a network cable connector caused by pulling can be effectively avoided.
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH
Capacitive non-contact liquid level sensor
ActiveCN222598914UEasy to adjust and useQuick installation and useClassical mechanicsStructural engineering
The utility model relates to the technical field of non-contact liquid level sensors, in particular to a capacitive non-contact liquid level sensor which comprises a sensor body, a mounting frame and a pipe clamp, a mounting mechanism is arranged on the front face of the mounting frame, and the front face of the mounting frame is movably mounted on the sensor body through the mounting mechanism. Connecting mechanisms are symmetrically arranged on the back face of the mounting frame, a bottom shell is fixedly mounted on the outer side of the pipe clamp, and clamping holes are symmetrically formed in the inner side of the bottom shell. When the detection position of the sensor main body needs to be adjusted, the sensor main body and the mounting frame do not need to be disassembled, only the adjusting shell needs to be pulled to slide in the adjusting groove in the mounting frame, and then after the sensor main body is adjusted to a designated position, the adjusting bolt on the right half part of the adjusting shell rotates; the threaded end of the adjusting bolt abuts against the adjusting groove in the right half portion of the mounting frame, and therefore the capacitive non-contact liquid level sensor can be conveniently adjusted and used.
Owner:DAREN INTELLIGENT TECH (FOSHAN) CO LTD