33results about How to "Reduce labor input" patented technology

This invention relates to a prefabricated 3D-printed box-type concrete retaining wall and retaining wall system. The prefabricated 3D-printed box-type concrete retaining wall is assembled from 3D-printed concrete retaining wall units. Each 3D-printed concrete retaining wall unit is an integrated 3D-printed concrete structure, consisting of an arched outer wall panel, a concave inner wall panel, and concave side wall panels, which enclose a cavity. A transverse keyway is formed between the concave side wall panels of adjacent 3D-printed concrete box-type retaining wall units. Shear keys are formed by casting cement-based material within the transverse keyway, enabling the combined load-bearing capacity of the 3D-printed concrete retaining wall units. Under the same loading conditions, the peak bearing capacity of the structure of this invention is significantly improved compared to traditional vertical box-type retaining walls, and the bearing performance is further enhanced under simulated backfill conditions, demonstrating good engineering applicability and green construction value.

This application discloses a method, apparatus, computer device, and storage medium for allocating channel traffic, relating to the fields of computer and internet technology. The method includes: acquiring historical traffic records and constraints corresponding to at least two channels, where the constraints indicate the conditions that traffic allocated to the channel must meet; for a first channel among the at least two channels, determining a first predicted traffic volume for the first channel in the next prediction period based on the historical traffic records corresponding to the first channel; determining a first dynamic decision weight for the first channel in the next prediction period based on the first predicted traffic volume and the constraints corresponding to the first channel, where the first dynamic decision weight is used to adjust the weights of key parameters for traffic allocation in the next prediction period; and adjusting the traffic allocated to the first channel in the next prediction period based on the first dynamic decision weight. This application can effectively improve the efficiency of traffic allocation in multi-channel scenarios.

This invention discloses a prefabricated structure and construction method for large-area irregularly shaped ceiling aluminum panels, including a base frame, irregularly shaped aluminum panels, and hook-and-loop components. The irregularly shaped aluminum panels are fixed to the base frame via the hook-and-loop components. All components—the base frame, the irregularly shaped aluminum panels, and the hook-and-loop components—are made of aluminum. The beneficial effects of this invention are: Prefabricated installation allows for pre-correction of the shape and unified leveling, resulting in a more regular overall shape and higher fidelity to irregular curved surfaces; prefabricated installation is suitable for large areas, complex irregular shapes, large spans, and high-clearance locations, offering greater adaptability to complex shapes; prefabricated installation provides stable stress, convenient testing, reliable overall hoisting and positioning, and superior node accuracy and structural stability; prefabricated installation significantly reduces high-altitude work time; labor input is reduced by 60%, and temporary work costs are reduced by 40%; improved accuracy solves the problem of connecting irregularly shaped ceiling designs; and increased efficiency: the on-site construction cycle is shortened by more than 60%, eliminating the need for on-site cutting and welding, and reducing conflicts arising from overlapping operations.

This utility model provides an assembly device for powder puff ribbons, including a cabinet and an assembly device disposed within the cabinet. The assembly device includes a frame, a plug-in component, a tray, two abutment rods, two fourth cylinders, and a hot-melt welding component. The plug-in component is located at the top of the frame, the tray is located at the bottom of the frame, the two abutment rods are respectively located in two transfer slots, the two fourth cylinders are respectively located on both sides inside the cabinet and are respectively connected to the two abutment rods, and the hot-melt welding component is located at the bottom outside the frame. Through the cooperation of the plug-in component, the two abutment rods, the two fourth cylinders, and the hot-melt welding component, the base layer of the powder puff and the ribbon can be hot-melt welded together efficiently and automatically. Compared with the traditional method of manually using hot-melt welding tools to hot-melt weld together the base layer of the powder puff and the ribbon, this powder puff ribbon assembly device can save labor input and significantly increase powder puff production capacity.

The application discloses a capacitor aluminum shell compression stress testing machine and belongs to the technical field of testing devices. The testing machine comprises a testing table, an annular groove is formed in the top wall of the testing table, an electric turntable is rotatably installed in the annular groove, a supporting rod is fixedly installed on the testing table, a top plate is fixedly installed at the top end of the supporting rod, an electric push rod is fixedly installed on the top plate, and a mounting plate is fixedly installed on the output end of the electric push rod. Through linkage cooperation of the feeding assembly and the electric turntable, the feeding of the aluminum shell can be automatically completed in the testing process, manual feeding is not needed, then when the aluminum shell after testing is moved to the collecting box under the driving of the electric turntable, the mounting plate moves downward, the pushing block drives the aluminum shell after testing to enter the collecting box, time waste caused by manual feeding and unloading is avoided, manual input is reduced, and thus the efficiency of capacitor aluminum shell compression testing is improved.

The utility model provides a fill roadbed side slope grading type combined supporting and retaining device, belongs to the technical field of fill roadbed engineering, and aims to solve the problems that an existing fill roadbed side slope supporting and retaining device is limited in integral transportation, depends on large machines and is tedious in installation; a large number of connecting pieces are needed for split type assembling, manual assembling is tedious, and the period is long. Comprising a retaining main body, retaining connecting beams, cross-shaped connecting blocks, graded connecting seats, a combined assembly and a limiting assembly, and the retaining connecting beams are arranged in the retaining main body longitudinally and transversely; a plurality of groups of cross-shaped connecting blocks are arranged, and the plurality of groups of cross-shaped connecting blocks are arranged in the retaining main body; the grading connecting seat is arranged at the lower part of the retaining main body; the combined assembly is arranged in the retaining main body; and the limiting assembly is arranged in the retaining main body. The utility model has the advantages of graded combination, quick connection, convenient transportation and the like.

The application discloses a kind of middle pressure pipeline through isolation joint vertical arrangement structure and fixed assembly, belong to middle pressure pipeline construction technical field.The middle pressure pipeline through isolation joint vertical arrangement structure and fixed assembly, by the hoop assembly is embraced in pipeline structure, make second piston be extruded and move up, make second piston move by the first piston movement of hydraulic drive, make first piston by connecting rod drive first locking block and limit block interlock, make the rotation direction of screw cylinder lock, when hoop assembly is locked in pipeline structure, make overall gravity move down, make first piston rod move down, then by the second piston rod movement of hydraulic drive, make second piston rod drive second locking block and aperture interlock, to bolt lock, prevent bolt from vibrating and loosening, to this can in hoop assembly assembly process, complete automatic locking screw cylinder, and the purpose of automatic locking bolt, to effectively play the effect of anti-disengagement, keep the firmness of pipeline installation.

The utility model relates to the technical field of steel reinforcement framework assembly, aims at solving the problem of arc component steel reinforcement assembly by using traditional flat plate type steel reinforcement assembly mode, and process is complicated, and efficiency is low, and the steel reinforcement assembly quality cannot be guaranteed, and the product quality is influenced, provides an arc component steel reinforcement assembly device, including main body support, a plurality of arc plates are fixedly connected on main body support, and the plurality of arc plates are arranged at intervals, main body support includes two rows of support stand, and the top of each column of support stand is fixedly installed with a piece of steel reinforcement positioning plate respectively, two pieces of steel reinforcement positioning plate are oppositely arranged, and the arc plate is fixedly connected on two pieces of steel reinforcement positioning plate, and the plurality of arc plates are arranged at intervals along the length direction of steel reinforcement positioning plate, the upper portion of steel reinforcement positioning plate is provided with a plurality of first steel reinforcement positioning groove, and the groove is used for placing arc steel reinforcement, the upper portion of arc plate is provided with a plurality of second steel reinforcement positioning groove, and the groove is used for placing longitudinal steel reinforcement, the utility model can improve the assembly efficiency and guarantee the assembly quality.

This invention belongs to the field of agricultural planting technology and proposes a method for integrated drip irrigation and fertigation of corn using mulch-side planting. The method includes: employing a wide-narrow row planting method; laying mulch film above the narrow rows; pressing the edges of the mulch film into the soil and covering them with soil; sowing corn seeds 4-5 cm outside the edge of the mulch film exposed on the ground; and laying drip irrigation tape under the mulch film. Irrigation is controlled by monitoring the soil matrix potential at a depth of 20-25 cm below the drippers of the drip irrigation tape, initiating irrigation when the soil matrix potential is ≤-15 kPa. During irrigation, all phosphate fertilizer is applied as base fertilizer; a portion of nitrogen fertilizer is applied as base fertilizer, with the remainder applied in multiple top dressings; and all potassium fertilizer is applied as base fertilizer, or a portion is applied as base fertilizer, with the remainder applied in multiple top dressings. This method significantly improves the mulch film recycling rate while ensuring stable and high corn yields, achieving the goals of water conservation, emission reduction, and efficiency improvement in arid areas.

This invention discloses a collaborative operation system and method for a drone and a robotic dog in a mining scenario. The system includes a drone, a robotic dog, and a wireless communication module. The drone and the robotic dog transmit data through the wireless communication module. The drone includes a laser terrain scanner, and the robotic dog is equipped with a high-definition camera and an infrared sensor. The laser terrain scanner is used to perform a global terrain scan of the mining blasting area to obtain laser point cloud data. The high-definition camera is used to identify obstacle elevation values, and the external sensors are used to collect road slope data. This invention utilizes a bidirectional BFS search algorithm combined with adjacent grid selection weights and priorities to generate multiple planned paths. The drone sends the planned paths to the robotic dog in advance, and the robotic dog only needs to select the optimal path based on the actual road conditions. The lightweight MobileNet model improves the robotic dog's computation speed and time, and the selection of the optimal path based on actual road conditions requires low hardware computing power.

This invention discloses a fully automatic feeding, positioning, and heat-shrink packaging machine for grinding wheels, comprising a frame assembly (1), an automatic feeding module (2), an adaptive positioning module (3), a film sealing and cutting module (4), an adjustable speed heat-shrink module (5), a finished product discharge module (6), and an electrical control system (7). The automatic feeding module (2), adaptive positioning module (3), film sealing and cutting module (4), adjustable speed heat-shrink module (5), and finished product discharge module (6) are sequentially installed on the frame assembly (1) along the conveying direction. The electrical control system (7) is electrically connected to each module to achieve coordinated operation of each module. Through modular integrated design, adaptive precise positioning, stepless speed-adjustable heat shrinking, and intelligent collaborative control, the machine achieves fully automated packaging of grinding wheels from feeding to discharging without human intervention, significantly improving packaging accuracy, production efficiency, and product qualification rate.

The application discloses a nine-square-pattern modeling decorative ceiling node, which comprises a main structure, a modeling frame, a decorative assembly and a capping assembly. The main structure comprises a left roof structure and a right roof structure. A plurality of left vertical columns are arranged at the edges of the left roof structure, and a plurality of right vertical columns are arranged at the edges of the right roof structure. A space region formed between two left vertical columns and two right vertical columns is a ceiling. The modeling frame is arranged above the ceiling. The decorative assembly is arranged on the four walls above the ceiling. The ceiling top is sealed by the capping assembly. The construction method comprises the following steps: step one, measurement and line laying; step two, horizontal beam installation; step three, batten frame installation; step four, modeling frame installation; step five, base steel frame installation; step six, decorative plate processing; step seven, decorative plate installation; and step eight, light-transmitting plate installation. The ceiling node has the advantages of seamless, assembly and size and style diversification.

The invention belongs to the technical field of electrics, and particularly relates to a medium-voltage circuit breaker full-automatic commissioning method based on online insulation monitoring. The on-line insulation monitoring device receives a command from the master control system and feeds back a measurement result to the master control system, the circuit breaker trolley electric chassis device is arranged in a circuit breaker trolley chamber, and the circuit breaker trolley electric chassis device automatically pushes a trolley into and withdraws to a specified position after receiving a push-in and withdraw command of the master control system. The electric grounding knife switch automatically switches on or switches off the electric grounding knife switch after receiving a switching-on / switching-off command of the master control system, and feeds back switching-on / switching-off position information to the master control system, and the master control system is internally provided with a full-automatic input program, sends a command and receives feedback information. According to the invention, full-automatic commissioning of the circuit breaker is realized in a real sense, labor investment and human errors are reduced, investment time is shortened, and working efficiency is improved.

The application discloses a rotor rotary cutting clamp and relates to the technical field of tooling clamps, which comprises first servo motors, a rotary platform, a rotary table, bearing plates, bearing seats and a tray arranged in sequence from bottom to top, clamping assemblies are respectively arranged on the bearing plates on the two sides of the bearing seat, a second servo motor is arranged on one side of the bearing seat, the second servo motor is in transmission connection with the tray through a belt, and a rotor workpiece is placed on the tray; the second servo motor drives a flange shaft through a belt, the flange shaft synchronously drives the tray to rotate, automatic adjustment of the tray is realized, multiple cutting point positions existing on the rotor workpiece can be conveniently machined, manual input is reduced, machining precision and machining efficiency are improved, the first servo motors are adopted to realize overall rotation, double servo driving is adopted to realize rotation of the overall structure and partial structures respectively, and flexibility during weight cutting of the rotor workpiece is improved.

This utility model discloses a pipeline rescue and safety device, belonging to the field of pipeline repair. It includes a pipe tube with a main baffle fixedly connected to its top. A sealing gasket is placed between the pipe tube and the main baffle. A secondary baffle, coaxially arranged with the main baffle, is connected to the top of the main baffle via connecting bolts. The main baffle has a first drain port, and the secondary baffle has a second drain port corresponding to the first drain port and of the same size. The secondary baffle can rotate around the connecting bolts, and the rotation of the secondary baffle controls the opening and closing of the first and second drain ports. A sealing ring groove is provided on the main baffle at the edge of the first drain port. This pipeline rescue and safety device replaces traditional methods of using airbags and bricks to block water, avoiding safety accidents caused by water leakage due to airbag rupture, and also solving the accident risk caused by sudden water gushing out when removing brick plugs, thus ensuring the safety of personnel working in manholes or pipes.

The utility model discloses a graphite crucible extrusion forming device, including mould, cutting part and receiving part, the one end of mould is the feeding end and is connected extruder, the other end is the forming end, cutting part includes support plate and cutting knife, the panel of support plate is opened and has the notched and corresponds the forming end of mould, cutting knife sliding connection is in the panel of support plate and its cutting edge is towards the notched, receiving part is arranged symmetrically with mould opposite support plate both sides, receiving part includes support frame and receiving groove board, and the bottom surface of receiving groove board one end is hinged in support frame upper end, and the other end is towards the upper side of support receiving groove board and is equipped with the receiving groove and corresponds the notched to receive the crucible of extrusion forming, the utility model discloses through extrusion forming, cutting and receiving realize the flow line type production of crucible, can effectively reduce the manual input, improve production efficiency.

This utility model discloses an automatic feeding device for a concrete mixer, relating to the field of construction engineering technology. It includes: a first mounting plate; a mounting frame fixedly mounted on one side of the outer surface of the first mounting plate; a second motor fixedly mounted on the top of the outer surface of the mounting frame; a first rotating shaft mounted through the output end of the second motor on the outer surface of the mounting frame; and a first rotating wheel inserted into the shaft surface of the first rotating shaft. The feeding hopper is driven to rise and fall via a transmission structure of a threaded shaft and a threaded cylinder, reducing the raw material feeding height from 1.5 meters in traditional devices to 0.8 meters. This allows for standing feeding by a single person, avoiding safety hazards associated with working at heights. The first motor drives a conveyor belt in conjunction with a partition to achieve a continuous conveying speed of 0.8 m / s. The tilt angle of the guide plate can be dynamically adjusted (0°–30°) according to the characteristics of the raw materials by using a hydraulic pump. When processing sticky aggregates with a mud content ≥15%, the frequency of blockage by caking raw materials is greatly reduced.

This invention discloses a method for treating abandoned culverts, comprising: sealing the abandoned culvert in sections; pre-burying a delivery pipe and a grouting pipe in each section of the culvert, with one end of the delivery pipe located at the lower part of the section and one end of the grouting pipe located at the upper part of the section; injecting foamed lightweight soil into the section of the culvert through the delivery pipe, so that the foamed lightweight soil fills the section of the culvert; after the foamed lightweight soil in the section of the culvert has initially set, injecting cement slurry into the section of the culvert under high pressure through the grouting pipe, the cement slurry penetrating and reinforcing the foamed lightweight soil to form a composite reinforcement layer. This invention solves the problems of water and soil pollution, high treatment costs, and high settlement risks associated with traditional culvert demolition during urban road renovation and upgrading.

This invention discloses a monitoring system and method for a mine water evaporation-freeze crystallization process, belonging to the field of process monitoring technology. When the parameters of the evaporation and freezing sections fluctuate, adaptive regulation is performed based on collaborative control rules. The system dynamically analyzes the influence weight of these fluctuations on the crystallization process, performs real-time coupling analysis of the evaporation and freezing parameters with the crystallization process, predicts the risk level of crystallization process fluctuations, and generates corresponding intervention strategies based on the prediction results. These intervention strategies include automatically injecting trace amounts of scale inhibitor or initiating pulse backflushing in high-risk situations; adjusting the cooling gradient in the freezing section to guide directional crystal growth in medium-risk situations; and optimizing the stirring frequency to disperse crystal particles in low-risk situations. This monitoring system can monitor changes in mine water quality, equipment operating status, and crystallized salt production in real time, dynamically adjust process parameters, ensure stable and efficient process operation, and improve resource recovery rate and automation level.

This invention relates to an information data processing system and method, belonging to the field of smart agriculture technology. The specific technical solution is as follows: a wearable smart terminal is used to collect multi-dimensional sensing data from agricultural sites and send this data to a cloud server; the multi-dimensional sensing data from agricultural sites includes at least one of the following: crop image data, field environment data, soil attribute data, and geographic location information; the cloud server is used to analyze the multi-dimensional sensing data from agricultural sites to obtain cloud analysis processing, convert the cloud analysis results into first augmented reality display information, and send it to the wearable smart terminal; the cloud analysis results include at least one of the following analysis results: crop cultivation suggestions, anomaly diagnosis results, and agricultural operation decisions; the wearable smart terminal is also used to display the first augmented reality display information. This disclosure can improve the efficiency of farmland operations.

The present application relates to waste resource processing technical field, especially in kind of small off-grid solar driven plastic waste pyrolysis oil system and method, system adopts modular integrated design, including solar energy collection module, pretreatment unit, pyrolysis reaction system, separation and refining device and electrical control system, each module is connected through standardization interface, total floor area is less than or equal to 15 square meters, daily processing capacity is 50-100kg.Solar energy collection module is for system power supply, pyrolysis reaction system adopts electromagnetic induction heating, and mixed plastic is pyrolyzed under the condition of no oxygen, and product is obtained by three-stage condensation and vacuum rectification to obtain diesel oil and gasoline fraction.The present application also provides the corresponding pyrolysis oil method.The present application realizes off-grid energy self-sufficient plastic treatment, system is compact, deployment is fast, degree of automation is high, can handle various mixed plastics, significantly reduces carbon emission, and is suitable for rural, island, industrial park and other dispersed scenes.

The utility model provides a kind of aerated concrete batten wall structure and building, including first batten, second batten and third batten;Second batten is located between first batten and third batten, two second battens are arranged in parallel interval, and passage for accommodating pipeline is formed between two second battens;One end of first batten has recess structure, is located at the first end of passage, one end of third batten has protruding structure compatible with recess structure, is located at the second end of passage, and the cross section of protruding structure includes first plane, second plane and third plane connected in turn;Second plane respectively forms obtuse angle with first plane and third plane, and the corner of first batten, second batten and third batten is all provided with cut angle, the cut angle of one end of second batten and the cut angle of first batten form V-shaped groove structure, and the cut angle of other end of second batten and the cut angle of third batten form V-shaped groove structure.It effectively improves the structural stability and integrity of aerated concrete batten.

This invention discloses a seedling transplanting device for forestry planting, comprising a frame plate. A traction frame for connecting a traction device is fixedly mounted at one end of the frame plate. Traveling wheels are rotatably mounted on the bottom of the frame plate near its four corners. A first through hole and a second through hole are spaced apart on the frame plate. Two vertical fixing rods are symmetrically fixed on the upper part of the frame plate between the traction frame and the first through hole. The upper ends of the two fixing rods are jointly fixedly connected to the bottom end of a horizontal mounting plate. A screw-in rod is mounted on the horizontal mounting plate opposite the first through hole, and a drill is fixedly mounted at the lower end of the screw-in rod. This invention significantly reduces labor input and substantially increases the number of seedlings transplanted per unit time, making it particularly suitable for large-scale planting of peach trees or economic forest seedlings.

This application discloses an automated production device for cutting and stamping photovoltaic steel frames, relating to the field of photovoltaic module processing equipment technology. It includes a frame, a cutting assembly on top of the frame for cutting the beveled ends of the steel frame, mounting seats slidably mounted at both ends of the frame, a rotating seat rotatably mounted within the mounting seats for adjusting the cutting angle, and a support seat for supporting the steel frame. A gantry crane robot for conveying the steel frame is mounted above the cutting assembly on the frame. A stamping assembly for punching holes in the steel frame is mounted on one side of the frame, and a transfer conveying assembly for transferring the steel frame is mounted on the side of the frame facing the stamping assembly. The sliding mounting seats can accommodate photovoltaic steel frames of different lengths, the rotating seats can flexibly adjust the cutting angle, and the gantry crane robot and transfer conveying assembly achieve automated material conveying and transfer, reducing labor costs, improving product consistency and production efficiency, and meeting the needs of continuous mass production of photovoltaic steel frames.

This utility model relates to the field of installation and construction technology for new energy projects, specifically a wind turbine foundation leveling device. It includes four channel steels arranged in a staggered pattern. Each channel steel has a U-shaped limiting block on both sides, and a positioning block is fixedly connected to the side wall of each limiting block. A drive rod is threaded into the internal part of each positioning block. In practical implementation, four sets of channel steel support systems are equidistantly arranged along the foundation foundation. After the top surface of the channel steel is checked using a total station with three-dimensional coordinates, a hydraulic synchronous fine-tuning device is used for millimeter-level elevation correction, forming a closed horizontal reference loop. During construction, an automatic scraper is configured to reciprocate along the channel steel guide rails, dynamically adjusting the inclination angle and travel speed of the vibrating beam to ensure that the elevation deviation of the foundation surface is within a controlled range. By setting up the above structure, construction efficiency is effectively improved, construction quality is guaranteed, and labor input is reduced.

This application discloses a file processing method and apparatus, a non-volatile storage medium, and an electronic device. The method includes: acquiring a file to be parsed; parsing the file to obtain form text information, wherein the form text information includes: text content and position information of some or all border data contained in the form; classifying the border data to obtain a classification result; determining the category information of the border data based on the classification result; and merging the category information and text content of the border data to obtain a target result. This application solves the technical problems of existing rule-based automatic identification and extraction systems, which often rely on a large number of manually pre-set rules, making it difficult to adapt to the flexible format of two-dimensional forms, and resulting in low accuracy and coverage of extracted identification information.

This invention discloses an automated debugging system and method for an optoelectronic turntable. The system includes: multiple servo units to be tested, a signal integration and processing unit, and a debugging station unit. Each servo unit's turntable includes at least one rotating axis, and each axis corresponds to a motor and a controller. The controller controls the motor to drive the corresponding rotating axis. The signal integration and processing unit consists of multiple signal processing units, each communicatively connected to a servo unit and used to collect data from the corresponding servo unit at various times. The signal integration and processing unit compiles the data collected by each signal processing unit into a dataset and sends the dataset to the debugging station unit. The debugging station unit includes at least a planner and multiple optimizers, each optimizer corresponding to a controller. The planner plans the debugging scheme for each servo unit, and each optimizer adjusts the corresponding controller parameters to obtain the final debugging result. This application can improve the modulation accuracy and efficiency of the turntable controller parameters.