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Panel placement slipform construction method
ActiveCN117803008Bself-respecting enoughWill not affect operationControl systemArchitectural engineering
A panel pouring slip form construction method, comprising the following steps: 1) bottom mold installation; 2) concrete pouring; 3) traction motor traction slip form panel; 4) the first pouring block is vibrated and troweled; 5) traction mold advances, forming a secondary pouring area; 6) repeating steps 2) to 5), completing the secondary pouring operation; 7) repeating steps 2) to 6), completing the slope protection slip form pouring construction. The application adopts the above method, which can solve the problems of poor stability of the slip form, influence of the concrete floating force on the construction and complicated control of the traction mechanism control system in the prior art, and realizes more convenient and stable panel pouring slip form construction.
Owner:CHINA GEZHOUBA (GRP) FIRST ENG CO LTD
Heat dissipation device for motor with encoder and motor thereof
ActiveCN224083371Uwill not affect operationsave spaceStructural associationCooling/ventillation arrangement
The utility model particularly relates to a heat dissipation device for a motor with an encoder and the motor. The heat dissipation device (1) comprises a heat insulation piece (110) and a heat conduction piece (120) attached to the heat insulation piece (110). The heat insulation piece (110) is used for being attached to a heat dissipation part of the motor (3); the heat conduction piece (120) is used for being attached to a heat dissipation part of the encoder (2). According to the utility model, through the combined use of the heat insulation member and the heat conduction member, the heat of the motor is isolated, and the heat of the encoder can be dissipated, so that the heat generated by the motor does not influence the operation of the encoder, the heat generated by the encoder can be dissipated, the influence of the heat on the working efficiency of the encoder is reduced, and the service life of the encoder is prolonged. Therefore, the encoder and the motor controlled by the encoder are ensured to be in a continuous high-performance state.
Owner:SHANGHAI FUTIAN ELECTRIC TECH
Information display method and device, electronic equipment and storage medium
PendingCN122097952AWill not affect operationavoid misuseVideo gamesDigital output to display deviceEngineeringOn-screen display
The application discloses an information display method and device, electronic equipment and a storage medium, and belongs to the technical field of electronic equipment. The method comprises the following steps: in the case that a layer display mode is in a layer parallel display mode, drawing game picture information, wherein the game picture information comprises game main picture information and game auxiliary picture information, the game auxiliary picture information comprises game economic system information, and the game main picture information is other picture information in the game picture information except the game auxiliary picture information; separating the game picture information to obtain a first layer containing the game main picture information and a second layer containing the game auxiliary picture information; and sending the first layer to a first display screen for display and sending the second layer to a second display screen for display, wherein the first display screen and the second display screen are different display screens of the same electronic equipment, or the first display screen and the second display screen are display screens of different electronic equipment.
Owner:VIVO MOBILE COMM CO LTD
Lightweight Ubuntu system cutting method and system oriented to RISCV architecture and supporting ROS2
PendingCN121807368Aavoid damageavoid failureProgramme-controlled manipulatorError detection/correctionSoftware engineeringDirectory
The invention relates to a lightweight Ubuntu system cutting method and system oriented to an RISCV framework and supporting ROS2, and the method comprises the steps: 1, obtaining a Ubuntu original system mirror image based on the RISCV framework, installing the ROS2 in the original system mirror image, and marking a core system assembly needed by the ROS2 to be in a manual installation state; 2, cutting a software package irrelevant to ROS2 operation in the original system mirror image; 3, deploying a standard test node software package and verifying the communication function of the ROS2; if the communication is normal, executing the step 4; otherwise, returning to the step 2; 4, cutting static files which are not necessary for operation in a system directory; and 5, cutting redundant software components, cleaning system logs, and compressing the system disk content of the cut original system mirror image into a mirror image file to obtain the lightweight Ubuntu system.
Owner:SHANDONG UNIV
Urban rail transit safety enclosure device
The utility model relates to urban rail transit safety enclosure device technical field, concretely is a kind of urban rail transit safety enclosure device, it is convenient to use, including track safety fence main part, the front end of track safety fence main part is provided with grid steel wire hole plate, track safety fence main part top end sets up inclined support plate, inclined support plate is matched with track safety fence main part, the top of inclined support plate is provided with several electric erection positioning slot, the front end of inclined support plate is provided with strip illumination lamp, the left end of track safety fence main part is provided with screw hole positioning hole recessed block, the right end of track safety fence main part is provided with screw hole positioning hole convex block, the middle part of screw hole positioning hole convex block is provided with detachable screw positioning rod, detachable screw positioning rod is matched with screw hole positioning hole convex block and screw hole positioning hole recessed block.
Owner:QINGDAO ZHENGRONG INFORMATION TECH CO LTD
A hydraulic tunnel reinforcement structure
ActiveCN116575415Breduce stressWill not affect operationBarrages/weirsWater-power plantsStructural engineeringGeotechnical engineering
The application relates to a water tunnel reinforcing structure and relates to the technical field of water structure design and manufacturing, which comprises vertical piles and a cross beam, one vertical pile is vertically inserted on each side of a water tunnel, the cross beam is arranged between the two vertical piles and above the water tunnel; an axial channel is formed in the vertical pile along the length direction of the vertical pile, a blocking plate is detachably arranged outside the lower end opening of the vertical pile, a displacement core column is arranged in the axial channel and close to the lower end of the vertical pile, a hammering core column is arranged in the axial channel and above the displacement core column, and a reinforcing mechanism is arranged in the vertical pile; when the hammering core column is struck and the displacement core column vertically moves downwards, the reinforcing mechanism is automatically inserted from the vertical pile to the outside of the vertical pile. The application has the effect of improving the problem of affecting the normal operation of the water tunnel during water tunnel reinforcement.
Owner:SICHUAN UNIV ENG DESIGN & RES INST CO LTD
Database construction method based on hybrid heap allocation and versioned storage
PendingCN121958235AImprove efficiencyImprove resistance to damageDatabase updatingDatabase management systemsTable (database)Parallel computing
The invention discloses a database construction method based on hybrid heap allocation and versioned storage, and relates to the technical field of databases. The method comprises the following steps: establishing a database file structure system comprising a data file, a metadata file, a function file, a mode file and an extension file; the method comprises the following steps: constructing a versioned storage manager adopting a hybrid heap allocation algorithm, dividing a heap memory into memory pages and memory blocks with fixed sizes, managing the free memory pages by using a free linked list, recording the allocation state of the memory blocks in a bitmap, and adding version header information for the memory blocks; establishing a version index mechanism based on a persistent B + tree; and a historical data tracking function is realized. According to the method, the advantages of the idle linked list and the bitmap are combined, the memory allocation efficiency is guaranteed, the damage resistance of the system is improved, and meanwhile, complete historical tracking of the data is achieved through a versioning storage mechanism.
Owner:YUZHOU JINCHENGGUOLV EQUIP CO LTD
Integral in-situ lifting sling for steel structure corridor
ActiveCN224185787Uwill not affect operationeffectively fixedLifting framesMechanical engineeringVeranda
The utility model relates to the technical field of building steel structure installation, and discloses a steel structure corridor integral in-situ lifting sling, which comprises a sling main body, one end of the sling main body is fixedly connected with the outer side wall of a steel structure corridor lower chord member, and a temporary reinforcing rod is arranged above the steel structure corridor lower chord member corresponding to the joint. The lower end of the temporary reinforcing rod is fixedly connected with the upper surface of the steel structure corridor lower chord member, and the upper end of the temporary reinforcing rod is fixedly connected with the corresponding steel structure corridor diagonal web member on the upper side; a round hole for a steel strand in the hydraulic lifter to penetrate through from top to bottom is formed in one end, far away from the steel structure corridor, of the lifting appliance main body, and a ground anchor capable of clamping and fixing the end of the steel strand is further mounted on the lifting appliance main body below the round hole; the lifting appliance main body needs to extend out of the projection of the steel structure corridor, and the lifting appliance main body cannot be shielded by an upper chord of the steel structure corridor. According to the utility model, through the design of the lower chord lifting appliance, conditions are created for integrally lifting the steel structure corridor in a narrow space.
Owner:POWERCHINA CONSTR GRP
Intelligent screen door and window touch control and information display integrated structure
ActiveCN224096331UPlay a protective effectWill not affect operationCasings/cabinets/drawers detailsRack/frame constructionFixed frameElectrical and Electronics engineering
Owner:SHENZHEN BEST TECH MATERIALS CO LTD
Wire tension control device
The application discloses a wire tension control device and relates to the field of light textile industrial equipment. The device is arranged at the wire inlet of a wire winding device. The wire passes through the ring porcelain eye at the base and the fork tooth. If the wire tension is too large or too small during the wire winding, the servo motor operates, the transmission rod and the transmission gear drive the rotating gear to rotate, the resisting plate and the threaded sleeve simultaneously move in the opposite direction, the fork-shaped tension control component is tilted or returned to the normal position, the wire at the ring porcelain eye is adjusted to be in the two states of being tightly stretched or relaxed by being attached to the surface of the porcelain column, the wire tension is increased or reduced, the wire is in the required tension state, and the flatness of fabric weaving is optimized.
Owner:POW-TEX EQUIP (ANHUI) LTD
Medical system and instrument holding arm
The application relates to the technical field of medical instruments, in particular to a medical system and a medical instrument holding arm. The medical instrument holding arm comprises an arm shell, a mounting part and an input device. The arm shell has a proximal end and a distal end opposite to each other along the length direction of the arm shell, and an outer peripheral side wall extending between the proximal end and the distal end. The mounting part is arranged on the outer peripheral side wall and is used for operatively mounting a surgical instrument. The outer peripheral side wall of the arm shell of the medical instrument holding arm is provided with the input device used for receiving user input. The input device and the mounting part used for mounting the surgical instrument are arranged in a circumferential interval, so that the surgical instrument does not affect the operation of the user. The user can realize the operation of the medical system where the medical instrument holding arm is located by operating the input device, the operation approach of the medical system where the medical instrument holding arm is located is increased, and the convenience of the operation of the medical system by the user is improved.
Owner:CORNERSTONE TECH (SHENZHEN) LTD
Ward bedside suspended storage device
ActiveCN224193143UWill not affect cleaningWill not affect operationBedside cabinetsDrawersPatient roomEmergency medicine
The utility model discloses a ward bedside suspended storage device, and particularly relates to the technical field of ward storage, the ward bedside suspended storage device comprises a storage box, a storage assembly, an adjusting assembly, a connecting assembly and a fixing assembly, the storage assembly is arranged at the top of the storage box and is used for placing medical supplies; the adjusting assembly is arranged on the rear side of the storage box, so that the height and position of the storage box can be adjusted conveniently; the connecting assembly is arranged between the storage box and the adjusting assembly, so that the angle of the storage box can be adjusted conveniently; the fixing assembly is arranged on the rear side of the adjusting assembly so that the storage box can be conveniently fixed to the sickbed. The bed does not occupy floor space, is convenient for medical staff to operate and bedridden patients to take articles, and is wide in application range.
Owner:LUAN PEOPLES HOSPITAL +1
A boiler tail gas separation device and control system combined with a heat pump
ActiveCN121596730BSolve core pain pointsAchieve deep collaborative linkageHeat recovery systemsLighting and heating apparatusControl systemModularity
This invention belongs to the field of boiler exhaust gas treatment and intelligent control technology, specifically a boiler exhaust gas separation device and control system combined with a heat pump. First, by collecting multi-dimensional parameters of the exhaust gas and combining them with the boiler tonnage and scenario database to identify operating condition characteristics, the priority of treatment needs is determined. Then, after standardized fusion processing, the module configuration information is matched to generate a targeted control strategy, while simultaneously predicting potential faults and formulating contingency plans. Afterwards, the various units are coordinated to execute in conjunction, and operational data is collected and fed back in real time. Based on this, this invention, through modular architecture design and hierarchical logical closed-loop construction, effectively solves the core pain points of traditional control systems, achieving deep synergistic linkage between heat pump recovery and exhaust gas separation functions, breaking down the barriers of independent control, and allowing the two to dynamically adapt and cooperate efficiently according to real-time operating conditions.
Owner:BEIJING XINSHIYI ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH CO LTD
Product conveying device and product testing system thereof
ActiveCN116354119Bfast transmissionsmall footprintNon-mechanical conveyorsProduct testingTransmission technology
The application belongs to the technical field of product transmission, and discloses a product transmission device and a product testing system thereof. The product transmission device comprises a first magnetic levitation transmission track, a plurality of first magnetic levitation bearing members, and a plurality of first connecting track mechanisms. The first magnetic levitation bearing members are movably arranged on the first magnetic levitation transmission track by using the magnetic levitation technology. The plurality of first connecting track mechanisms are arranged between the first magnetic levitation transmission track and a plurality of testing stations, and correspond to the plurality of testing stations respectively. Each connecting track mechanism can connect or disconnect one magnetic levitation bearing member with one testing station. The product is transmitted between the plurality of magnetic levitation bearing members and the plurality of testing stations through the plurality of connecting track mechanisms.
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Anti-dislocation deviation rectifying machine for television backboard
The utility model discloses an anti-dislocation deviation rectifying machine for a television backboard, and relates to the technical field of television production. The television conveying device comprises a workbench, and further comprises a sliding part which is installed on the workbench and used for conveying a television to an installation area; the plurality of adjusting parts are arranged, and the plurality of adjusting parts are all mounted on the sliding part and are used for correcting the deviation of the television rear plate; the positioning part is arranged on the workbench and is used for positioning the television; wherein the plurality of adjusting parts are arranged in an array, and after being positioned by the positioning part, the televisions are conveyed to a mounting area through the sliding part. Through the arrangement of the adjusting part, the problems that in the using process of the device, the distance between the positioning rods is inconvenient to adjust, when television backboards of different models are installed, the dislocation prevention and deviation correction effects are difficult to achieve, complex operation of workers is needed, and therefore the production efficiency is reduced are solved.
Owner:CHONGQING TONGCHANG TECH CO LTD
Filtering device for preventing impurities from overflowing and automatic swimming pool cleaning machine
ActiveCN224086138UGuaranteed cleaning efficiencyavoid stinkGymnasiumStationary filtering element filtersControl engineeringElectric machinery
The utility model discloses a filtering device capable of preventing impurities from overflowing and an automatic swimming pool cleaning machine, which belong to the technical field of automatic swimming pool cleaning machines and comprise a first-layer filtering unit and a second-layer filtering unit, and the aperture of the first-layer filtering unit is larger than that of the second-layer filtering unit. A closed space is formed between the first-layer filtering unit and the second-layer filtering unit. The closed space is formed between the first-layer filtering unit and the second-layer filtering unit, so that impurities which pass through the first-layer filtering unit and do not pass through the second-layer filtering unit can be closed in the closed space and cannot overflow, and the operation of a water pump motor or a walking motor cannot be influenced; the cleaning efficiency of the automatic swimming pool cleaning machine is guaranteed, the interior of the shell of the automatic swimming pool cleaning machine is prevented from becoming smelly, and the difficulty of cleaning the interior of the shell is reduced.
Owner:HANGZHOU BUBLUE INNOVATION TECHNOLOGY CO LTD