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28results about How to "Add placement" patented technology
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Cross-core pull rod composite frame large-span glass curtain wall construction method
The invention provides a cross-core pull rod composite frame large-span glass curtain wall construction method, belongs to the technical field of glass curtain wall construction, and mainly comprises two links of manufacturing and mounting. In the manufacturing link, the right-angle flat-section rectangular pipe is manufactured by adopting a cold and hot extrusion process, and the required component is obtained through annealing, cold extrusion forming and local hot extrusion treatment. The installation link comprises the following steps: firstly, carrying out construction deepening design on a pull rod system, decomposing a cross-core pull rod into inter-section pull rods, and determining a pre-arching value of the cross beam through simulation analysis; then on-site construction is conducted, and the steps of installation and adjustment of stand columns, hoisting and positioning of large-span cross beams, assembly and connection of internode pull rods, installation and welding of midspan davits and the like are sequentially completed. And finally, a #-shaped tensioning tool is adopted for tensioning the pull rod system, and installation of the glass panel and the decoration system is completed, so that the construction quality and the structural safety of the large-span glass curtain wall system are ensured, and the technical problems that a traditional method excessively depends on artificial experience, and scientific theoretical guidance and accurate control means are lacked are solved.
Owner:CHINA CONSTR EIGHTH BUREAU DEV & CONSTR CO LTD
Sensor arrangement and feedback control algorithm joint optimization method in structural vibration control
ActiveCN119337639Aadd placementOptimal Control StrategyDesign optimisation/simulationNeural architecturesVibration controlActuator
The invention belongs to the technical field of vibration control, and relates to a sensor arrangement and feedback control algorithm joint optimization method in structural vibration control, which adopts a continuous time recurrent neural network CTRNN as a basic neuron, and adopts an NEAT algorithm to optimize a network structure to obtain an optimal network structure; the optimal network structure serves as a control strategy of the vibration control system, the positions of the sensors are obtained, when external excitation is applied to the structure, the optimal control force is output by the optimal network structure through state response measured by the sensors at the corresponding positions, and then an execution mechanism is controlled to generate the corresponding control force. According to the invention, the position of the sensor can be accurately optimized, a neural network architecture with the simplest structure is evolved, and the overall efficiency of the system is improved.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Packaging box for table lamp and lamp
ActiveCN222347614USave on packaging costsEasy to fixContainers to prevent mechanical damageDamagable goods packagingComputer hardwareLight head
The utility model provides a packing box for a table lamp and a lamp, the table lamp comprises a lamp cap, a lamp post and a lamp holder, and the lamp cap comprises a lamp arm and a lamp cap body connected with the lamp arm; the packaging box comprises an outer box and an inner box assembly, a first inner box, a second inner box and a third inner box are designed according to a lamp cap, a lamp holder and a lamp post correspondingly, the inner space of the outer box is fully utilized, the arrangement position of each inner box is optimized, and the first inner box and the second inner box are designed to be oppositely arranged in the length direction of the outer box; the third inner box, the first inner box and the second inner box are oppositely arranged along the width direction of the outer box; the first inner box is used for arranging a lamp arm; the second inner box is used for arranging a lamp holder; the third inner box and the lamp holder body are located on the same side of the first inner box, and the third inner box is used for arranging a lamp post and supporting the lamp holder body, so that the lamp post is located below the lamp holder body; the size of a packaging box is reduced, the packaging cost of the table lamp is reduced, and transportation is convenient; the lamp cap, the lamp holder and the lamp post are firmly fixed, and damage caused by collision in the transportation process is avoided.
Owner:QINGDAO YEELINK INFORMATION TECH
Paper bag pressing device
ActiveCN222156856Ureduce shockQuality assuranceBag making operationsPaper-makingStructural engineeringBrush
The utility model relates to the technical field of paper bag processing equipment, and particularly discloses a paper bag pressing device which comprises a bearing plate and first supporting legs, the first supporting legs are arranged below the bearing plate, a supporting plate is arranged at one end of the bearing plate, an electric conveying belt is arranged above the bearing plate, and a first support is arranged at one end of the electric conveying belt. Two first hydraulic rods are symmetrically arranged on the lower portion in the first support, a shaft center is arranged at the upper end of each first hydraulic rod, a plurality of gluing rolling brushes are arranged on the outer side of each shaft center, a second support is arranged at the end, close to the supporting plate, of the bearing plate, and a plurality of pressing rollers are arranged on the side, away from the supporting plate, of each first support. According to the device, paper bag pressing operation at different gluing positions can be met, the functions are rich, the transferring and pressing functions of paper bag winding drums are achieved, the winding drum placing mode is simplified, the labor cost input is saved, and meanwhile the utilization rate of the device is increased.
Owner:LINQUAN YATAI PACKING
Multi-adaptive massager handle
ActiveCN222265698UImprove applicabilityeasy to useVibration massageSuction-kneading massageControl engineeringElectric machinery
The utility model discloses a multi-adaptation massager handle which comprises a handle body, and the handle body comprises a shell, a driving mechanism, a power source assembly, a connecting rod and a prompting assembly. The connecting rod is provided with an adaptive structure; the driving mechanism comprises a motor and a driving assembly. According to the multi-adaptive massager handle, the adaptive structure is arranged to provide various installation connections such as external thread connection, internal thread connection, buckle connection and clamping connection, so that the multi-adaptive massager handle can be used for combined connection of massage assemblies or extension rods of different connection parts, and the applicability is improved; the driving mechanism is arranged for driving, and the driving assembly is arranged for ensuring the stability of vertical movement of the connecting rod, so that the situation of loosening and slipping is avoided, and the stability during massage is ensured; the prompting assembly is arranged and used for achieving color prompting and fluorescent prompting effects, searching and holding are convenient, searching performance is improved, the prompting assembly can serve as a pressure reduction ball, mental pressure can be relieved for a user properly, and functionality is improved.
Owner:DONGGUAN LOVE QUARTET ELECTRONICS TECH CO LTD
A mixed height cell legalization circuit layout method for chip fence area
ActiveCN119047410BImprove efficiencyimprove performanceConstraint-based CADSpecial data processing applicationsAlgorithmLayout
The present invention discloses a mixed height unit legalization circuit layout method for a chip fence area, comprising the steps of: pre-legalization processing: based on the global layout result, processing the unit violating the legalization of the fence area, and shrinking or expanding the unit violating the legalization of the fence area to fit the fence area; linear complementary solution processing: generating a quadratic programming problem for searching the nearest legal position of the unit, converting it into a linear complementary problem, and using a fast iteration method to solve the linear complementary problem; heuristic calculation considering weight coefficients: placing each placeable unit according to the obtained unit coordinates; refining the layout quality so that the final line length is obtained, and using unit movement, unit exchange and heuristic methods considering weight coefficients to complete this stage. The present invention can avoid missing a better layout position, can handle more complex fence area shapes, obtain accurate results, and save computing resources and time.
Owner:SOUTHWEAT UNIV OF SCI & TECH
Conveying device
ActiveCN222462865Uavoid pollutionImprove cleaning efficiencySemiconductor/solid-state device manufacturingConveyor partsWaferMechanical engineering
The utility model belongs to the technical field of wafer conveying, and particularly relates to a transmission device, which comprises a conveying assembly and a clamping assembly, wherein the conveying assembly comprises an L-shaped conveying seat, a lifting assembly and a clamping assembly; the conveying base is arranged on the supporting guide rail in a sliding mode, the lifting assembly is arranged on a transverse plate of the conveying base, the clamping assembly comprises a clamping supporting plate and a pair of clamping arms, the clamping supporting plate is arranged at the output end of the lifting assembly, the clamping arms are arranged on the side wall of the clamping supporting plate in a relatively sliding mode, and the first conveying assembly corresponds to an ascending elevator in position; the second conveying assembly corresponds to the descending elevator in position; by arranging the conveying part, when it is found that the wafer is polluted, the manipulator stops cleaning, takes away the wafer and directly carries the polluted wafer to the position of the descending elevator, and the second conveying assembly carries the corresponding flower basket to the position of the descending elevator, so that the original flower basket is matched with the polluted wafer, and other flower baskets are prevented from being polluted; and the cleaning efficiency and quality are improved.
Owner:TRONWAY CHANGZHOU CO LTD
Railway communication transmission wireless cabinet and communication base station
This application provides a railway communication transmission wireless cabinet and communication base station, including: a cabinet, transmission equipment, and wireless equipment. The transmission equipment and wireless equipment are located inside the cabinet, with the transmission equipment located on the side of the wireless equipment facing away from the bottom of the cabinet. The transmission equipment includes: a transmission power distribution unit and a transmission subframe, with the transmission power distribution unit located on the side of the transmission subframe facing away from the wireless equipment. The wireless equipment includes: a remote radio frequency unit and a baseband processing unit, with the remote radio frequency unit located on the side of the baseband processing unit facing the transmission equipment. Thus, by integrating the transmission equipment and wireless equipment into a single cabinet, the installation location of the equipment is further optimized, the space utilization within the cabinet is improved, the construction period is shortened, construction quality is guaranteed, and the floor space is reduced.
Owner:CHINA RAILWAY CONSTR ELECTRIFICATION BUREAU GRP CO LTD +1
A membrane roll support assembly
This utility model relates to the field of film roll processing technology, specifically a film roll support assembly. The utility model includes a support shaft that can be axially inserted through the inner cavity of the film roll and two support plates arranged parallel to each other and vertically. The two support plates are spaced apart, and their top sides respectively support one end of the support shaft, allowing the film roll to be suspended in the air. The same side of both support plates is inclined and together forms a guide ramp that allows the support shaft to move to the top side of the support plates. Both ends of the support shaft are coaxially fitted with rotating parts for gripping. This utility model effectively supports the inner cavity of the film roll's paper tube and allows for easy separation of the film roll from the ground, preventing deformation of the part of the film roll in contact with the ground during long-term storage.
Owner:YONGXIN STOCK (HUANGSHAN) PACKAGING CO LTD
Toothbrush with angle-adjustable brush head
The utility model relates to the technical field of toothbrushes, and discloses a toothbrush with an angle-adjustable brush head, which comprises a brush handle, one side of the brush handle is provided with a connector, the bottom of the inner wall of the connector is provided with a round hole, the round hole extends to the bottom of the connector, the top of the connector is provided with a polygonal hole, and the polygonal hole is positioned right above the round hole. A brush head is arranged at the top of the connector, a rotary table is fixedly connected to the middle of the outer wall of one side of the brush head, a round head is fixedly connected to the outer wall of the side, away from the brush head, of the rotary table, and multiple sets of rectangular bristles distributed at equal intervals are arranged on the outer wall of the side, away from the rotary table, of the brush head. Micro-angle flexible adjustment of the brush head is achieved, the toothbrush can deeply clean complex areas of the oral cavity and effectively remove dental plaque, the ball seat at the bottom of the brush handle is matched with the suction cup, the toothbrush can be conveniently and stably placed, space is saved, bacterium breeding is reduced, and the device is novel in structure, practical in function, capable of remarkably improving the oral cavity cleaning effect and use experience and more practical.
Owner:JIANGSU COMFORT WIND DAILY CHEM CO LTD
Testing device
The invention discloses a testing device which comprises an impact mechanism, the impact mechanism comprises an impact object, the impact object is used for impacting a to-be-impacted surface, the impact object is hung on a fixed hanging point through a first flexible cable, the impact object and the to-be-impacted surface are oppositely arranged, and the impact object is connected with a cable-stayed mechanism; the cable-stayed mechanism is used for driving the impact object to deflect towards the side deviating from the to-be-impacted surface, the impact mechanism further comprises a direction changing assembly, the direction changing assembly comprises a fixed support and a movable support, the movable support is provided with a first steering part which can abut against the first flexible cable, and the cable-stayed mechanism drives the impact object to deflect; the first steering part abuts against the first flexible cable so that the impact object can rotate around the first steering part in a turning mode. The invention provides a testing device to solve the technical problems that an existing testing device cannot accurately control the impact force of an impact object, cannot adjust the deflection angle of the impact object and the distance from the center of the impact object to the deflection position, and enables the test of a to-be-tested object not to meet the standard.
Owner:QINGDAO HAISHUO STEEL MODEL PROD CO LTD
Dosing device for improving dissolving efficiency of flocculating agent
ActiveCN222173864UImprove dissolution efficiencyImprove solubilityTransportation and packagingMixersProcess engineeringSewage treatment
The utility model discloses a dosing device for improving flocculant dissolving efficiency, which comprises a dissolving tank, a hot water tank and a dosing mechanism, the inside of the dissolving tank is sequentially divided into a first-stage dissolving chamber, a second-stage dissolving chamber and a third-stage dissolving chamber by two partition plates, the upper part of each partition plate is provided with an overflow hole, the dosing mechanism is arranged above the first-stage dissolving chamber, and the second-stage dissolving chamber is arranged above the third-stage dissolving chamber. A hot water pipe is connected between the hot water tank and the first-stage dissolving chamber, a return pipe is connected between the third-stage dissolving chamber and the first-stage dissolving chamber, a first water pump and a second water pump are respectively mounted on the hot water pipe and the return pipe, and stirring mechanisms are respectively arranged in the first-stage dissolving chamber, the second-stage dissolving chamber and the third-stage dissolving chamber. The flocculating agent is dissolved by hot water, so that the dissolving efficiency of the flocculating agent can be effectively improved; by utilizing water overflow and circular flow, the flocculant solution is stirred for multiple times in the three dissolving chambers, so that the prepared flocculant solution is uniform in concentration and sufficient in dissolution, and the sewage treatment operation effect and cost of the subsequent process are effectively improved.
Owner:JIANGSU YANGHE WINERY CO LTD SIYANG BRANCH
Solid stock bin capable of optimizing discharging efficiency and design method thereof
PendingCN119660168Aspeed up the flowreduce cloggingLarge containersVertical planeMechanical engineering
The invention discloses a solid stock bin capable of optimizing discharging efficiency and a design method of the solid stock bin, and belongs to the technical field of solid stock bins. The inner diameter of the closing section is continuously reduced in the downward moving direction of the materials; the closing-in section comprises inclined flat plates located on the two sides of the vertical plane, and the two sides of the two inclined flat plates are connected through a circular-arc-shaped conical shell respectively. A traditional conical discharging mode is improved into a partial inclined flat plate discharging mode, and the size of an outlet and the inclination of an inclined flat plate are meticulously designed according to the characteristics of materials and the actual requirements of operation. The improvement aims at optimizing the blanking efficiency and ensuring that the materials can flow smoothly in the blanking process. Through the mode, the production efficiency can be effectively improved, and the conditions of material blockage and waste are reduced, so that the purpose of improving the overall production efficiency is achieved.
Owner:CHINA TIANCHEN ENGINEERING CORPORATION LTD
A method for optimizing arrangement of power transmission tower sensors based on marine predator algorithm
The application belongs to the technical field of sensor layout optimization, and discloses a power transmission tower sensor optimal arrangement method based on a marine predator algorithm, which comprises the following steps: determining the modal order number that needs to be considered in the power transmission tower sensor optimal arrangement by using a Fisher information matrix 2 norm change rate; determining the number of sensors that need to be arranged on the power transmission tower by using a maximum value of non-diagonal elements of a modal confidence criterion matrix; and taking the modal confidence criterion matrix as a fitness function of the marine predator algorithm, and determining the arrangement position of the sensor on the power transmission tower by using a marine predator intelligent optimization algorithm. The application determines the optimal arrangement position of the sensor on the power transmission tower by using the marine predator intelligent optimization algorithm starting from the modal analysis of the power transmission tower, which has important practical value for determining the monitoring state of the power transmission tower by monitoring data of the sensor.
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD ELECTRIC POWER SCI RES INST +1
Logistics express cabinet data analysis method and device, memory and storage medium
PendingCN119323324Agood conditionImprove distribution efficiencyInternal combustion piston enginesForecastingData informationData sorting
The invention relates to the technical field of logistics express cabinet management, and discloses a logistics express cabinet data analysis method. Obtaining express cabinet data information of the express cabinet, wherein the express cabinet data information comprises core index information, business volume trend information, yesterday delivery rate ranking information and offline cabinet condition information; performing data processing on the express cabinet data information, wherein the data processing comprises a data cleaning process, a data sorting process and a data classification process; establishing a BP express cabinet data prediction model based on a BP neural network, and optimizing hyper-parameters and weights of the BP express cabinet data prediction model by using a POS particle swarm algorithm; inputting the processed express cabinet data information into the optimized BP express cabinet data prediction model for prediction, and managing the installation number and the use condition of the express cabinets according to a prediction result; the method has the advantage of improving the distribution efficiency.
Owner:SHANGHAI DONGPU INFORMATION TECH CO LTD
Fixing device for wire weaving
Owner:商丘市泓禧科技有限公司
Ophthalmologic operation tray
The utility model discloses an ophthalmologic operation tray. The ophthalmologic operation tray comprises a tray body and a tray cover, the bracket is provided with a hollow part for placing the tray; the bracket is provided with a plurality of movable supporting pieces, and the supporting pieces enable the bracket to move in the space and maintain the state after movement; one end of the supporting piece penetrates through a swing hole formed by the bracket, and the swing hole and the supporting piece form a temporary locking structure; a fixing element which can be fixed on an operating bed is arranged at the other end; the length of the supporting piece can be adjusted. According to the utility model, the tray for placing surgical instruments is fixed above the body of a patient through the bracket in an operation, the body of the patient does not need to be pressed, the position can be conveniently adjusted, and the surgical instruments can be placed at the position close to a surgical area under the condition that the surgical area is not shielded.
Owner:XIAMEN EYE CENTER OF XIAMEN UNIVERSITY CO LTD
A novel EOL storage rack auxiliary testing fixture
ActiveCN224287027Uadd placementImprove operational convenienceElectrical testingMeasurement instrument housingStructural engineeringMechanical engineering
This utility model discloses a novel EOL (Electronic Voltage Attached) storage rack auxiliary testing fixture, relating to the field of high-voltage test box technology. It includes an aluminum profile body, a high-voltage connector mounting position, a low-voltage test interface box, an outer railing, and a cabinet door. The cabinet door is located on the front side of the aluminum profile body. Above the cabinet door, a railing for suspending wire harnesses is mounted on the aluminum profile body via support rods. The low-voltage test interface box is also located above the aluminum profile body, and a high-voltage connector mounting position is located on one side of the low-voltage test interface box. This utility model features a reasonable structural design, convenient storage, and easy operation, reducing the burden on operators and demonstrating strong practicality.
Owner:宁德聚能动力电源系统技术有限公司
A flip-down folding desk that is easy to store
This invention relates to the field of office desk technology, specifically to a folding office desk that is easy to store; it includes two flat panels connected by a support mechanism. Each of the two flat panels has a symmetrical support leg on its lower front and rear sides away from the support mechanism, and the support legs are hinged to the flat panels. A storage mechanism is located below both flat panels, and the support mechanism cooperates with the storage mechanism. A fixing mechanism is located on the side of the two flat panels away from each other to secure the two flat panels after folding. This invention solves the main problems of existing folding office desks, such as instability after folding and the lack of storage space for placing items.
Owner:LEJIE HOME FURNISHING CO LTD
Waterproof optical fiber wiring bag
ActiveCN222189529UAdd placementsolve brokenCoupling light guidesFibre mechanical structuresFiberMechanical engineering
The utility model provides a waterproof optical fiber wiring bag, which relates to the technical field of optical fibers and comprises an upper bag cover, a lower bag cover is arranged below the upper bag cover, four bolts are uniformly distributed at the top end of the upper bag cover, two groups of threading holes are arranged between the upper bag cover and the lower bag cover, plugging sleeves are arranged in the threading holes, and the plugging sleeves are connected with the upper bag cover and the lower bag cover. Four mounting seats are uniformly distributed and mounted on the inner wall of the lower ladle cover, and a bayonet lock assembly is mounted in the center of the lower ladle cover. According to the device, through cooperative use of the fiber melting disc, the limiting holes, the base, the supporting columns, the clamping blocks and the elastic clamps, the range of the supporting columns can be changed according to the length of an optical fiber, the placing mode of the optical fiber is greatly improved, the problem that the optical fiber is broken is solved, and unnecessary loss is reduced.
Owner:HUBEI ZHONGPU GUANGXUN TECHNOLOGY CO LTD
Manufacturing method of temperature sensing computer keyboard touchpad glass
ActiveCN119659192Aavoid position deviationHigh precisionOther printing apparatusPrinting after-treatmentNumerical controlScreen printing
The invention relates to the related technical field of touchpads, in particular to a manufacturing method of temperature-sensing computer keyboard touchpad glass, which comprises the following steps: step 1, carrying out earlier-stage preparation treatment on a glass substrate, including CNC (Computer Numerical Control) processing, cleaning and quality inspection, toughening treatment, ultrasonic cleaning, drying and quality inspection, BM (Black Matrix) ink silk-screen printing, baking, cleaning and quality inspection; step 2, adjusting the temperature-sensitive ink silk-screen printing process of the glass substrate, including a first printing stage, a second printing stage and a third printing stage, performing image acquisition through a CCD alignment mechanism in each stage, and analyzing the offset condition of each stage to determine the placement position of the silk-screen template in the next printing stage, or adjusting the temperature-sensitive ink silk-screen printing process of the glass substrate in the next printing stage; offsetting alarm is carried out; 3, AF liquid medicine coating treatment, cleaning, quality inspection and packaging warehousing are conducted on the glass substrate, through accurate alignment, the production efficiency is improved, the stability and consistency of printing quality are ensured, and high practicability is achieved.
Owner:江西省通讯终端产业技术研究院有限公司 +1
Vehicle central control screen position determination method, electronic equipment and storage medium
PendingCN119623096Areasonable locationadd placementGeometric CADDesign optimisation/simulationDriver/operatorControl engineering
The invention provides a method for determining the position of a vehicle central control screen, electronic equipment and a storage medium. The method comprises the following steps: determining a plurality of driver human body models with different heights; for each driver human body model, based on the driver human body model, determining a corresponding vehicle central control screen position set according to a preset checking rule; and based on the vehicle central control screen position sets corresponding to all the driver human body models, determining a final position set of the vehicle central control screen. By using the human body model to confirm the hand stretching space, the visual field range and the reflection check, the arrangement position of the central control screen is optimized, so that the arrangement position of the central control screen in the vehicle is more reasonable, and the comfort and the convenience of using the central control screen by a driver are improved.
Owner:CHINA FAW CO LTD
Combined type composite storage rack
ActiveCN224208061Uflexible adjustmentImprove convenienceSupporting apparatusStructural engineeringMechanical engineering
The utility model provides a combined type composite storage rack which comprises a group of hinged storage plates, each storage plate is provided with a storage assembly used for storing sampling containers with different diameters, and the storage plates are jointly provided with a connecting assembly. The connecting assembly comprises a pulling and holding structure and a connecting structure, wherein the pulling and holding structure is arranged on one set of storage plates and used for connecting the storage plates after the storage plates are unfolded, and the connecting structure is arranged on two of the storage plates and used for stabilizing the storage plates after the storage plates are folded. According to the invention, through the cooperation of the arranged object placing plate and the placing assembly, sampling containers with different diameters can be stabilized on the object placing plate, the convenience in use is further improved, through the arranged connecting assembly, the object placing plate can be folded and unfolded, and when the number of the sampling containers is large, the placing position can be increased by unfolding the object placing plate; when the number of the containers is small, the storage plate is folded to save space, and the placement positions of the sampling containers can be flexibly adjusted.
Owner:BUSINESS SCHOOL OF ANHUI UNIV OF TECH
A steel pipe rack
The application discloses a steel pipe placing rack, and belongs to the technical field of steel pipe placing racks.The steel pipe placing rack comprises a bottom plate, supporting rods and an inclined table, the inclined table is fixedly provided with a baffle, the inclined table is fixedly provided with connecting rods, the connecting rods are fixedly provided with connecting barrels, the connecting barrels are installed with longitudinal rods and transverse rods, the longitudinal rods are fixedly provided with side supporting plates, the transverse rods are slidably connected with middle supporting plates, the connecting barrels, the longitudinal rods and the transverse rods are connected with transverse connecting barrels and longitudinal connecting barrels respectively, the transverse connecting barrels and the longitudinal connecting barrels are both provided with clamping holes, and the longitudinal rods and the transverse rods are both slidably provided with anti-skid blocks and spring clamping rods.The application has the beneficial effects that the steel pipe can be prevented from sliding randomly in the transportation process, the safety and stability in the transportation process are improved, the positioning and installation of the supporting plates are convenient and fast, the rotation of the side supporting plates is synchronous, and the steel pipe placing rack is convenient to control.
Owner:SHANGHAI HONGLUN QIXIN TECHNOLOGY CO LTD
Geotechnical cloth thickness tester
ActiveCN222166067UAdd placementReduced risk of pinch injuriesMeasurement devicesElectric machineryDrive motor
The utility model relates to the technical field of geotechnical cloth production, in particular to a geotechnical cloth thickness tester which comprises a bottom plate placed on the ground, the top end of the bottom plate is fixedly connected with stand columns which are evenly distributed, the top ends of the stand columns are fixedly connected with a lower box body, the top end of the lower box body is fixedly connected with connecting blocks which are evenly distributed, and the connecting blocks are fixedly connected with the bottom plate. The top end of the connecting block is fixedly connected with an upper box body, the top end of the bottom plate is fixedly connected with a driving motor, the driving motor is connected with a clamping assembly through a cloth penetrating structure, and a measuring device is fixedly connected between the inner wall of the upper box body and the inner wall of the lower box body. The geotechnical cloth can be placed on the clamping plate through the cloth penetrating structure, then the clamping set is driven from one side to the other side through the driving motor, and the geotechnical cloth penetrates through the middle of the measuring device to complete measurement, so that the geotechnical cloth can be placed more simply and conveniently, manual installation in the machine is not needed, and the working efficiency is improved. And the risk that fingers of workers are pinched is greatly reduced.
Owner:SHANDONG FANGZHENG HIGHWAY ENG SUPERVISION CONSULTING CO LTD
Fuel tank structure
ActiveCN222184976UAdd placementavoid safety hazardsMachines/enginesLiquid fuel feedersFuel tankStructural engineering
The utility model discloses a fuel tank structure in the technical field of fuel systems, and aims at solving the problems that an existing fuel system is narrow in space, unreasonable in layout and the like. The device comprises an oil tank assembly, a mounting block and a fixed bracket, the plurality of mounting blocks are arranged on the periphery of the oil tank assembly; the fixing support comprises a frame-shaped frame and a folded plate which are integrally formed. The folded plates extend downwards from the four folded corners of the frame-shaped frame respectively; a plurality of first mounting holes are formed in the frame at equal intervals; the fuel filter and the oil-water separator are respectively screwed and fixed on the first mounting holes through mounting bolts; a plurality of adjusting holes are formed in the folded plate at equal intervals; the fixing support is arranged on the periphery of the oil tank assembly in a sleeving mode and fixed to the mounting block in a screwed mode through the adjusting holes by using adjusting bolts. The fuel tank is suitable for fuel tank layout, simple in structure and convenient for reasonable utilization of space.
Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD
Single drive central axis integrated automatic cooking and warming machine
The invention relates to the technical field of kitchen automation equipment, and specifically discloses a low-cost, small-volume, fully automatic and fully enclosed single-drive central axis integrated automatic cooking and warming machine, comprising a single-rod drive unit, a cooking execution unit and a food distribution unit; the single-rod drive unit comprises a motor, a screw rod rotating synchronously with the motor, a lifting transmission member sleeved on the screw rod and capable of lifting and lowering relative to the screw rod, and a guide rod through which the lifting transmission member is penetrated and directly or indirectly fixed to the motor; the cooking execution unit comprises a boiler mechanism and a spatula assembly mounted at the end of the guide rod and matched with the screw rod, and used for moving relative to the boiler mechanism under the drive of the screw rod to turn over food in the boiler mechanism; the food distribution unit comprises a food grid for holding food, and a material drop hole that can be opened and closed is provided on the food grid, and when the food grid rotates or the food grid is lifted and lowered by the lifting transmission member, the material drop hole opens and closes, so that the food enters the cooking execution unit through the material drop hole.
Owner:曾冰
Line dropping prevention device for photovoltaic welding strip
The utility model provides a photovoltaic solder strip disconnection prevention device, which belongs to the technical field of photovoltaic solder strips and comprises a mounting frame, a support is arranged on the mounting frame, a right-angle plate is arranged at the upper end of the support, a screw is arranged on the right-angle plate, and the photovoltaic solder strip is in transmission connection with the mounting frame. The utility model aims to solve the problems that when an existing photovoltaic welding strip disconnection prevention device is used for winding a photovoltaic welding strip, the photovoltaic welding strip is inconvenient to guide and adjust, the photovoltaic welding strip is inconvenient to limit at a preset position of a guide wheel, the phenomenon of guide wheel wire jumping is easily caused, the winding and unwinding efficiency of the photovoltaic welding strip is reduced, the production and processing cost is increased, and the production cost is reduced. And the practicability is greatly reduced.
Owner:JIANGSU WEITENG NEW MATERIAL TECH CO LTD