16results about How to "Improve turnover rate" patented technology

The application discloses an outdoor shared power pile intelligent control management system and relates to the field of remote monitoring and management of power piles. The system comprises a shared power battery composed of a main energy storage battery and a backup battery group. The power supply priority of the backup battery is adjusted based on the power grid power consumption period grading, corresponding electricity price and power pile usage state switching. The residual power of a charging vehicle and the expected stay time of a user are obtained through a vehicle communication interface. A comprehensive urgency index is calculated based on the above information. A power pile power supply scheduling scheme containing a time-of-use billing strategy is generated in combination with the power supply state. The safety abnormality is judged according to the power pile power supply scheduling scheme and the monitored line temperature and leakage current. Remote enabling judgment logic is set for the power pile that is disabled due to safety abnormality, thereby solving the problems of low resource utilization, high operating cost, inflexible scheduling and lagging safety monitoring in the prior art.

Embodiments of the present application provide a flight travel ticket booking method and a computer program product, applied to a travel service platform, comprising: determining a flight ticket booking scheme of a user, the flight ticket booking scheme comprising a departure place, a destination and at least one transfer place; generating a corresponding video according to the flight ticket booking scheme; the video at least comprising a flight trajectory corresponding to the flight ticket booking scheme dynamically displayed on a map; the flight trajectory at least comprising a flight trajectory of a trip and / or a flight trajectory of a return trip, the flight trajectory comprising flight trajectories of at least three segments of a trip displayed in sequence; obtaining the video corresponding to the flight ticket booking scheme, and displaying. The trip is presented to the user through multi-dimensional information of pictures and sounds, attracting the user while improving the purchase efficiency of the user for the travel vehicle ticket, and improving the transaction rate of the travel service platform.

This invention relates to a beam-column docking device for steel structure construction, comprising: a component installation docking clamp, including a set of component clamping plates welded to a steel column component; a component locking assembly, including a first temporary frame detachably installed on the outside of a component clamping plate, the first temporary frame being provided with a conduit for temporarily storing locking bolts, each conduit containing a corresponding locking bolt movably inserted, an electromagnet for attracting and fixing the locking bolts being fixed to the outer end of the first temporary frame, and a corresponding bolt pushing spring being fixed to the inner side of the electromagnet; and a component alignment correction mechanism, wherein the beam component, under the hoisting of corresponding hoisting equipment, is inserted at its end between a set of component clamping plates of the steel column component, and the component alignment correction mechanism is used to correct the position of the beam component. This invention enables rapid docking of beam-column components in steel structures and significantly improves the turnover rate of equipment used for hoisting beam components.

This application provides a model update method and apparatus, a speech conversion method, device, and storage medium, belonging to the field of financial technology. The method includes: acquiring sample speech data; inputting the sample speech data into a neural network model; encoding the sample speech data through an encoding network to obtain an initial audio feature vector; indexing the initial audio feature vector based on a preset codebook to obtain an audio frame index; extracting phoneme features from the initial audio feature vector based on the audio frame index to obtain an initial phoneme feature vector; performing speech alignment on the initial phoneme feature vector to obtain a sample audio embedding vector; decoding the sample audio embedding vector and the speech style embedding vector through a decoding network to obtain synthesized speech data; and updating the parameters of the neural network model based on the synthesized speech data and the sample speech data to obtain a speech conversion model. This application can improve the accuracy of the model in speech conversion.

The invention relates to the technical field of data processing, in particular to an agricultural equipment sales-oriented full-process business management and analysis system, which comprises a time sequence feature analysis module configured to generate a trend amplification coefficient according to a matching relationship between current time and a preset farming time window, and weight historical sales volume data based on the trend amplification coefficient to obtain a weighted historical sales volume; outputting a dynamic safe water level line; the bimodal arbitration module is configured to compare the current available stock with the dynamic safety water line in real time; a sequence distribution mechanism or a weight filtering mechanism is activated; and the data consistency guarantee module is configured to respond to the allocation of the resource locking authority, generate a temporary token in a memory, and asynchronously trigger data synchronization aiming at the database. According to the method, the problems of resource mismatching and concurrent deadlock under the seasonal pulse demand are solved through the time sequence dynamic water level and bimodal arbitration.

This utility model relates to the technical field of mine support systems, specifically disclosing a hydraulic support for a retreat channel. It includes a base, a first linkage support, a second linkage support, and a third linkage support. The base is fixedly installed on the ground of the retreat channel and hinged to one end of the first linkage support. The other end of the first linkage support is hinged to one end of the second linkage support. The second linkage support is connected to the base via a second hydraulic support, and its other end is hinged to the third linkage support. The third linkage support is located on the lower side of the top surface of the retreat channel and is connected to the base via the first and fifth hydraulic supports. This hydraulic support for a retreat channel, through its telescopic and deformable structure, can automatically control its extension and contraction and support the retreat channel. It can be adjusted according to different construction needs, effectively improving construction efficiency. It solves the problems of existing retreat channel supports requiring on-site assembly and having low retreat efficiency.

The application discloses a method for recovering nickel and copper from leaching residue of a copper nickel sulfide ore dressing concentrate, and belongs to the technical field of nickel copper sulfide ore metallurgy, and comprises the following steps: S1, heating and stirring; S2, adding water and stirring; S3, adding chemicals and stirring; S4, flotation; and S5, concentration and filtration. The method adopts segmented stirring, one segment adopts high-concentration heating and stirring, and the second segment adopts new water dilution and stirring, so that the stirring time is prolonged and the stirring is strengthened, the dissolution of water-soluble nickel and copper compounds is promoted, the nickel and copper enter water, and the nickel and copper in water return to the leaching process with the filtering backwater, so that the recovery is realized, the residue amount of the leaching residue is effectively reduced, and the nickel and copper content in the tailings is reduced. Because the leaching residue slurry is acidic, the commonly used xanthate and black medicine type flotation collectors are easy to decompose and lose effectiveness under the condition of an acidic medium, the acid-resistant collector and the foaming agent are used, the nickel and copper sulfides can be floated in the low-pH slurry system, and the nickel and copper content in the tailings is reduced. When the tailings are filtered, the colloid material is less, the filtering process is accelerated, and the turnover rate of the filter press is improved.

The utility model provides a large -scale cantilever space truss roof's temporary support structure relates to truss support technical field, include: at least two support sections, each support section is connected in turn in vertical direction, each support section includes standard section, lower connecting plate and upper connecting plate, quick detachable flange is provided on lower connecting plate and upper connecting plate, two quick detachable flanges of adjacent two support sections are butted, so that adjacent support sections are connected in vertical direction alignment, the cover plate is set up on the upper connecting plate of the uppermost support section. The utility model has the advantages of: through the concave-convex stop of standard section and quick detachable flange cooperation and high -strength bolt friction connection, realize no welding dismounting, turnover rate is multiplied; the coaxial round slide groove of cover plate and support section, gear engagement make to support seat can be in 360 degree stepless fine adjustment and lock, adapt to any cantilever angle, the axial torque transmission is formed to the support bar and support seat of key, slot insertion, R type pin is inserted and locked, and tool operation is exempted.

The invention discloses a prefabricated jig frame for web steel bars in hanging basket cantilever construction and a construction method of the prefabricated jig frame, and relates to the technical field of box girder construction. The prefabricated jig frame comprises a supporting part and a mounting part which are connected through a fixed connecting rod and arranged in parallel. The supporting part comprises a supporting part stand column and a horizontal rib comb tooth clamping groove rod. The installation part comprises installation part stand columns, the installation part stand columns are fixedly connected through horizontal connecting rods, a fixed end head rod is arranged on the side, back on to the supporting part, of one end of the installation part, an adjustable end head is installed at the other end of the installation part, and the adjustable end head is installed on the horizontal connecting rods; a fixed comb tooth clamping groove rod and three adjustable comb tooth clamping groove rods are arranged on the portion, between the adjustable end and the fixed end rod, of the installation part stand column from top to bottom. The prefabricated jig frame can be adjusted in the length direction, the width direction and the height direction, and universality is high; and in cooperation with ground prefabrication and integral hoisting construction, the construction time can be greatly shortened, the construction quality is improved, and the high-altitude operation risk is reduced.

The present application relates to a kind of beam column docking devices for steel structure construction, comprising: component installation docking clamp, including a set of component clamping plate welded on steel column component;Component locking assembly, including first temporary frame detachably installed on the outside of a component clamping plate, the first temporary frame is provided with locking bolt temporary storage guide pipe, locking bolt temporary storage guide pipe is respectively movably inserted with corresponding locking bolt, the outer end of first temporary frame is fixed with electromagnet for the adsorption fixation of the locking bolt, the inner side of electromagnet is fixed with corresponding bolt push spring;Component alignment correction mechanism, beam component is inserted between a set of component clamping plate of steel column component under the hoisting of corresponding hoisting equipment, the component alignment correction mechanism is used to correct the position of the beam component.The present application can quickly dock the beam column component of steel structure, and can significantly improve the turnover rate of beam component hoisting equipment.

This utility model discloses a device for assembling ship sections, specifically relating to the field of assembly technology. It includes a support base, with support frames fixedly connected to both the left and right ends. Four slide rails are fixedly connected to the top of the support base, with the bottom left and right sides of each slide rail contacting the top of the support frame on the same side. An assembly assembly is installed inside the support base, and two adjustment components are located above the support base. This device for assembling ship sections, by setting up the assembly assembly, specifically involves activating a motor to move two moving blocks closer together. As the two moving blocks move closer, the ship sections placed on top of them can be precisely assembled. This eliminates the need for repeated manual adjustments, reducing the difficulty of subsequent welding and assembly. Furthermore, the entire assembly process can be completed automatically, enabling rapid ship section assembly operations and improving the efficiency of ship assembly.

This utility model discloses a safety belt fastening point device, comprising a round steel bar and an iron plate. One end of the round steel bar is bent into a ring shape as the safety belt fastening point, and the other end of the round steel bar serves as a fixed end. A groove is formed inward from the fixed end of the round steel bar. A shaft hole is formed on the round steel bar at the position corresponding to the groove and along the radial direction of the round steel bar. The iron plate is a right-angled trapezoid, and a connecting hole is formed at the corner of the iron plate opposite to the right-angle end of the iron plate. The side of the iron plate with the connecting hole is inserted into the groove. A pin is inserted through the two shaft holes and the connecting hole. The right-angled side of the iron plate is used to press against the wall. The dynamic load capacity of the round steel bar is ≥12kN. This utility model does not damage the existing building structure and is installed entirely using the existing building structure, making it safe and reliable.

The utility model belongs to the technical field of medical treatment and public health, and particularly relates to a device capable of stabilizing intestinal tracts in vitro in colonoscopy, which comprises a bellyband main body. The bellyband body is wound on the belly through bonding of the first male hook-and-loop fastener and the first female hook-and-loop fastener, the steam injection expansion portion is reserved, and the pressing ball is bonded to the steam injection expansion portion through the second female hook-and-loop fastener and the second male hook-and-loop fastener. After the position of the pressing ball is adjusted, the inflatable latex ball is pressed to inject steam, a balloon switch on the inflatable latex ball is closed after fixation, and the balloon switch is deflated and taken down after examination is finished, the examination time is obviously shorter than that of a traditional method for fixing the intestinal canal by pressing the abdomen in vitro through a nurse, and the method has obvious advantages in improving various efficiencies, reduces the examination risk, reduces the pain of a patient and improves the examination efficiency. The patient satisfaction degree is improved, the endoscope entering difficulty of doctors is reduced, the examination time is shortened, the day examination number of patients is increased, the patient turnover rate is increased, hospital income is increased, and the workload of nurses is relieved.

This utility model discloses a self-propelled intelligent tobacco loading and unloading equipment for tobacco curing barns, relating to the field of tobacco curing and processing technology. It mainly consists of a modular track and a self-propelled mobile platform. The modular track is formed by two parallel guide rails connected by a central connecting frame, adjustable according to the length of the curing barn, adaptable to both hardened and unhardened surfaces, and reusable. The self-propelled mobile platform slides on the track via wheels. A support frame is provided on the platform, with an automatic lifting mechanism connecting to a personnel standing platform above it. The lifting mechanism adopts a scissor-type structure, with height adjustment achieved by an electric push rod. A tobacco clamp or tobacco stem conveying mechanism is located inside the platform, including two sets of parallel synchronous belt slides. The slides are equipped with tobacco clamps or tobacco stem clamps of the same height, driven synchronously by a tobacco lifting motor via a transmission shaft. The equipment is equipped with guardrails and lighting, can complete multi-layer tobacco loading and unloading, adaptable to different specifications of tobacco clamps and tobacco stems, improving work efficiency and safety, and effectively reducing labor intensity.

The utility model provides a kind of full concrete outer wall adds core plate part fixing device, relate to building construction technical field.The full concrete outer wall adds core plate part fixing device, including several groups of aluminium formwork, the surface of aluminium formwork is equipped with several groups of side hole, the inside of side hole is penetrated by several groups of main keel, the bottom of main keel is equipped with several groups of secondary keel, the bottom of secondary keel is equipped with two groups of wooden formwork, the material of main keel is diameter 14mm reinforcing steel scrap, the material of secondary keel is 40*90mm batten, one end of the aluminium formwork is equipped with single support seat, the bottom of single support seat is fixedly connected with fixed sleeve.The utility model is provided with aluminium formwork, side hole, main keel, secondary keel and wooden formwork, and full-house support scaffold is replaced by using aluminium formwork support, avoid additional leasing steel pipe and fastener and other frame materials, improve the turnover rate of aluminium formwork, reduce construction length, reduce construction cost.