83results about How to "Convenient manpower" patented technology

The invention relates to the field of simulation technology and provides and realizes a real-time simulation system of an under-actuated biped walking robot. The real-time simulation system consists of a plurality of basic platforms and mainly comprises a real-time control platform, a joint simulation platform and a mechanical-electrical integration system simulation platform. The real-time simulation system is characterized in that the real-time control platform is directly connected with a solid robot drive system to control the movement of the robot in real time, the real-time control platform is connected with the joint simulation platform and is capable of carrying out data transmission, the joint simulation platform is connected with the mechanical-electrical integration system simulation platform to complete real-time joint simulation analysis, and each platform consists of different functional modules which are connected by data link. Real-time control algorithm design, virtual prototype design of an under-actuated walking robot, controller design, real-time joint simulation and experimental result analysis can be performed based on the real-time simulation system, and the real-time simulation system completes various operation tasks by the man-machine interface.

The invention relates to a paste for preventing and curing stem borers, which is prepared by mixing the following raw materials based on the weigh ratio: 0.1-4 parts of botanical pesticide, 4-6 parts of kaolin, 0.5-1.5 parts of glycerol, 0.3-1 part of thickening agent and 10-13 parts of water. The paste has the advantages of certain stickiness, moderate mobility and long moisturizing period and pesticide effect period and has small possibility of drying and volatilizing. The paste is neutral and nontoxic, is safe to plants and does not pollute environment. The prevention and cure effect of the paste on Anoplophora glabripennis is improved by 64.4-69.8%, the prevention and cure effect on the Apriona swainsoni is improved by 50.6%, and the prevention and cure effect on small carpenter moths is improved by 13.8%. Meanwhile, the use amount and the loss amount of pesticides are lowered, thereby lightening environmental pollution.

The invention relates to a linkage production line outfit for traditional Chinese medicine decoction pieces. The linkage production line outfit is composed of an unpacking table, a jet type cleaning machine with a stainless steel punched plate belt, a medicine infiltrating and drying all-in-one machine, a medicine cutting machine, a belt type drier, an oscillating bar screening machine and a packaging machine which are connected in sequence. The linkage production line outfit has the beneficial effect that the whole production line outfit realizes assembly line work, thus overcoming the defects of a one-machine manual assistant work mode, improving the production efficiency of the traditional Chinese medicine decoction pieces, increasing the processing yield of the traditional Chinese medicine decoction pieces, reducing the labor intensity and guaranteeing the processing quality of the traditional Chinese medicine decoction pieces well.

The invention discloses an intelligent catering checkout counter based on internet of things technology application. The intelligent catering checkout counter based on the internet of things technology application is composed of a counter, a worm reducing motor, a rocker arm, a curtain mechanism, a clearing system and an identification system, the worm reducing motor and the clearing system are both installed on the counter, an output shaft of the reducing motor is connected with the rocker arm through a coupler, and the identification system is installed on the rocker arm. The intelligent catering checkout counter based on the internet of things technology application is modern catering which integrates radio frequency identification technology, a computer communication network and database management technology as a whole and has the advantages of being high in efficiency, low in risk cost, scientific and advanced in management, excellent in service quality and the like. The intelligent catering checkout counter based on the internet of things technology application is characterized in that the radio frequency identification technology is adopted, no manpower is needed to scan each bar code, and thereby a great deal of manpower and material resources are saved, the efficiency is improved, and a long line at a supermarket export is avoided.

The invention discloses a multifunctional working rigmachine used on a dry field. The multifunctional working rigmachine comprises a frame which is provided with a drive deviceset, a generator and a battery, wherein the drive deviceset is composed by a fuel tank, a water tank, an engine, a gear box, an operation table, a steering device, wheels and a brake device; the lower part of the frame is provided with a front wheel and a rear wheel which are positioned on the same straight line; the gear box is provided with an oil hydraulic press, a gear box power input shaft, a gear box power output shaft, a power output control lever, a drive control lever and a drive shaft; and a transmission belt is arranged respectively between the gear box and the engine, between the gear box and the oil hydraulic press, and between the gear box and the generator. The frame is also provided with an auxiliary device for balancing the frame, an image device, a sprayer device and a centre shaft, wherein the auxiliary device comprises side wheels. The invention has the advantages of simple manufacture, short machine length, and no limit from high crops and ridgeow spacing; a driver can find the conditions of crops in time by sitting on a seat and can watch the whole operating process by sitting on the machine; and multiple operations can be completed in one steponce.

The invention belongs to the field of optical detection, and particularly relates to a glass full-size warping evenness detection device and detection method. The glass full-size warping evenness detection device comprises a rack, a conveying module, an illumination module, an imaging module, a camera module and an imaging processing module, wherein when detection begins, a to-be-detected sample is only needed to be placed at the front end of the conveying module, so that full-size warping flatness detection can be carried out under driving of the conveying module; and in a detection process,participation of workers is not needed, so that a large quantity of manpower and material resources is reduced, the working efficiency is high, a quality project of wrapping unevenness in a glass production technological process can be monitored and detected in real time, the aim of inspecting the glass one by one is fulfilled, comprehensive detection can be carried out, missed detection is avoided, detection accuracy is high, output of defective products is reduced, quality and using performance of the to-be-detected sample are improved, manpower used in random inspection and a process in theexisting detection process can be greatly improved, and detection result data can be fed back in real time in a detection process, and production staffs and quality detection staffs can do effectiveand real-time disposal according to a feedback result, so that the working efficiency is improved.

The present invention relates to a system and a method for saving marine fuel by optimizing energy efficiency for optimally sailing a ship, and a recording medium for recording a computer program for implementing the method. The method comprises the steps of: (a) collecting reference ship specifications, (b) collecting reference sailing data, (c) generating a module for calculating optimum RPM, (d) calculating the optimum RPM by inputting the current schedule condition and the sailing condition, and (e) applying the optimum RPM to the engine of the ship. According to the present invention, all internal and external energy consumption of the ship is intensively analyzed to save the fuel oil which is the main energy source of the ship. Further, by integrating a navigational device having an engine controller for optimizing energy efficiency for each sailing condition, the optimum sailing condition can be calculated. Using this technology, the engine can be automatically controlled without a human operator, cost can be reduced, and the operating expenses of a shipping company can be reduced due to the energy savings. Further, by saving labor expenses, the economic feasibility and efficiency of marine transportation can be improved. Moreover, by saving fuel oil, certified emissions reduction credit can be secured, and contributions to preventing global warming can be made.

The invention discloses an automatic firefighting control system of a wind turbine generator system. The automatic firefighting control system is characterized by comprising an air-breathing type smoke-sensitive fire hazard detection alarm device, a firefighting monitoring device, an automatic fire extinguishing device and a shared fireproof plugging device, wherein the air-breathing type smoke-sensitive fire hazard detection alarm device comprises an air-breathing type smoke-sensitive fire hazard detector and a sampling pipeline in match; the firefighting monitoring device is arranged in a central control center of a wind power plant; the automatic fire extinguishing device comprises an automatic pulse type dry powder fire extinguishing device and an automatic aerosol fire extinguishing device for achieving total flooding fire extinguishment protection; the special firefighting plugging device is arranged at the connection part of a wind turbine generator system cabin and a tower cylinder. The automatic firefighting control system of the wind turbine generator system can sample at real time, analyze by self and determine the alarm grade automatically, so that working personnel can master the fire hazard progress at real time, accurate and reliable firefighting measures can be taken according to the alarm grade, and due to complete information self-provision and self-analysis capability, the firefighting management can be correctly and orderly executed.

The invention discloses a method and system for managing finished products in an electric energy meter finished product warehouse. The method comprises the steps that a warehouse management end obtains the finished product information, and issues a finished product conveying task to an AGV (automated guided vehicle) in an idle state; the AGV receives the finished product conveying task and transfers the to-be-warehoused finished products at the warehouse entrance to a conveying line in front of the warehouse; the warehouse management end receives warehousing request information returned by a code scanning terminal, distributes inventory positions according to the warehousing request information and issues a warehousing task to a transportation end; and the warehouse management end receiveswarehousing completion information returned by the transportation end so as to complete finished product warehousing. The warehouse-out operation is also carried out by the warehouse management end and the AGV; automatic intelligent operation is realized, automatic tracking and real-time updating can be realized, and intelligent sorting and control are carried out through control of the warehousemanagement end, so that the warehouse space utilization rate is maximized, a system, equipment and personnel can be seamlessly connected, the operation process and manpower are optimized, and the intelligent automation degree is optimal.

The embodiment of the invention discloses a cabinet cleaning method and device for an express cabinet, equipment and a storage medium. The method comprises the steps: after an express cabinet cleaninginstruction sent by an express cabinet manager is received, acquiring a target express company to which express items stored in an express cabinet corresponding to the express cabinet cleaning instruction belong; Determining a cabinet cleaning courier corresponding to each target express company according to the courier selection rule, and sending a cabinet cleaning task to the cabinet cleaning courier; If a cabinet cleaning task receiving instruction sent by a cabinet cleaning courier is received, determining whether a handover success instruction sent by an express cabinet administrator isreceived or not; And if the handover success instruction is received, confirming that the express corresponding to the handover success instruction completes cabinet cleaning. According to the technical scheme, the problems that in the prior art, the express cabinet cleaning time is long, a large amount of manpower is wasted, the cabinet cleaning operation of the express cabinet is rapidly and conveniently completed, a large amount of manpower is saved, and the dispute hidden danger that express items are lost after cabinet cleaning is reduced are solved.

The invention discloses a kitchen and toilet backfilling material, which is prepared from the following components in parts by weight: inorganic cementitious material: 70-80; foaming agent: 4-6; rubber powder: 0.1-0.3; water reducing agent: 0.1-0.2; packing: 10-30; foam stabilizer: 0.5-1; retarder: 0.05-0.1; coagulant promoter: 2-5; fiber: 0.3-0.5; anti-dry-shrinkage agent: 0.3-0.5. The preparation method of the invention is simple and easy to implement, the backfilling material has the characteristics of uniform foaming, low density, high strength, no cracking and the like, the construction method is simple and convenient, the defect that a special foaming machine must be used for traditional physical foaming is avoided, manpower can be greatly saved, the construction period can be shortened, and the product of the invention can be used by adding appropriate amount of water and stirring evenly when in use.

The invention discloses an all-terrain bypass cable automatic laying vehicle, and particularly relates to the field of cable laying. The vehicle comprises a driving vehicle, two supporting frames arefixedly arranged at the top of the driving vehicle, three cable take-up reels are arranged at the top ends of the supporting frames, and a connecting column is arranged between every two adjacent cable take-up reels;fixing pieces are arranged between the connecting column and the cable take-up reel and between the supporting frame and the cable take-up reel. The vehicle is controlled to run and the cable take-up reel is controlled to unwind and wind cables and moisture-proof cloth in a wireless remote control mode, three bundles of cables are loaded on the cable take-up reel on the running vehicle, each bundle of cable bundles can be easily disassembled and replaced, and the cable bundles are installed on the running vehicle and can be driven by the first servo motor to adjust the releasespeed; therefore, the rotation number of the cable take-up reel is adjusted according to laying requirements, the cable release speed is increased, manpower output can be reduced, three-phase circuitlaying can be conducted through single-pass work, operation of constructors is facilitated, the crawler wheels are used for bypass operation without power failure, and it is guaranteed that the traveling vehicle adapts to laying of various terrains.

A film for vacuum adsorption to crystal wafer is suitable for the grinding head. Its apparatus has a main sheet body and several microparticles arranged at the positions on said main sheet body, where are corresponding to the holes on the adsorbing plate of grinding head. Said microparticles are used to adsorb wafer with lower adsorptive power and higher reliability.

An on-line monitoring system and method for distributed sag of a composite optical fiber overhead ground wire is designed in the invention and comprises a distributed optical fiber temperature and strain demodulation instrument, a distributed optical fiber sensor and a computer system and information processing unit, wherein the distributed optical fiber temperature and strain demodulation instrument and the computer system and information processing unit are arranged in a transformer substation machine room, the distributed optical fiber sensor is a sensing optical fiber in the composite optical fiber overhead ground wire, a communication end of the distributed optical fiber sensor is connected with a sensor communication end of the distributed optical fiber temperature and strain demodulation instrument via an interface in the transformer substation machine room, and a signal output end of the distributed optical fiber temperature and strain demodulation instrument is connected with a signal input end of the computer system and information processing unit. According to the On-line monitoring system and method, no sensor needs to be mounted on an OPGW; instead, a composite optical fiber ground wire is used as the sensor; sag detection of the whole composite optical fiber ground wire in a power transmission line can be realized based on an OPGW sag distribution model via detection of strain and temperature of the power transmission line.

The invention provides prison roll-call equipment and a prison roll-call system. The prison roll-call system comprises a collection and authorization module, an information storage module, a management system module, a statistical result display module, a wireless transmission module, a mobile collection module, a sound amplification module, a distributed collection module and an alarm module. According to the prison roll-call system based on palm print and vein recognition technique, a convenient and safe complete solution is provided for the prison management by merging a prison passage access control system, a prison cell access control system, a prison prisoner roll-call system, an office area access control system, an attendance management system and an online patrol system based on advanced techniques such as a computer network technique, a communication technique, a microcomputer control technique, an intelligent chip technique and a biometric feature recognition technique and a principle of people first.

A composite vacuum plate with the edge sealed by a seal strip comprises a face plate, a core plate and a vacuum cavity and is characterized in that the face plate is fixed to the upper surface outside the vacuum cavity in a welding or bonding mode, the core plate is arranged at the bottom of the inside of the vacuum cavity, the vacuum cavity is formed by welding a low-carbon steel plate, the face plate and / or the core plate provide / provides additional strength for the vacuum cavity, the vacuum cavity is welded and sealed by utilizing a glass solder in a vacuum furnace under the high vacuum and high temperature, the seal strip is arranged at the welding position of the edge portion of the low-carbon steel plate, the coefficient of thermal expansion of the low-carbon steel plate is matched with that of the glass solder, and a support is arranged in the vacuum cavity and is independently manufactured or is directly formed on the inner wall of the vacuum cavity or the core plate. A manufacturing method of the composite vacuum plate is simple in process, the air impermeability of the vacuum cavity of the composite vacuum plate can be effectively ensured, the service life of the composite vacuum plate can be prolonged, and strength, heat-insulation, sound-insulation and fireproof performance and a decorative function can be improved.

The invention relates to an edge-turning machine for arc slabs. The edge-turning machine is characterized in that the edge-turning machine comprises a rack (1), a drive shaft (17) and a driven shaft (13); the drive shaft (17) and the driven shaft (13) vertically penetrate through an upper cover plate (22); the drive shaft (17) is provided with a drive gear (32) and a drive edge-turning wheel (7), and the driven shaft (13) is provided with a driven gear (12) and a driven edge-turning wheel (37); and the drive edge-turning wheel (7) and the driven edge-turning wheel (37) are arranged between the upper cover plate (22) and a lower cover plate (25), and the driven gear (12) is engaged with the drive gear (32). The edge-turning machine for the arc slabs has the beneficial effects that the structure is simple, and in the process of producing the arc slabs with arc turned-edges, operation is convenient, manpower is saved, and efficiency is improved.

The invention discloses a flat plate type sunlight leading-in lighting system. The flat plate type sunlight leading-in lighting system comprises a flat plate type sunlight gathering cover, a flat plate waterproof cap, a light ray catching reflecting sheet, a light guiding pipe and a diffusion device. The flat plate type sunlight gathering cover is installed on the flat plate waterproof cap, the light ray catching reflecting sheet is installed on the periphery below the flat plate type sunlight gathering cover, one end of the light guiding pipe is fixed to the lower portion of the light ray catching reflecting sheet through a light guiding pipe fixing ring, and the diffusion device is installed at the other end of the light guiding pipe. The flat plate type sunlight leading-in lighting system has the advantages that the sunlight can be transmitted into a room, the requirement for 8-10 hours of lighting in the daytime is met, and energy is greatly saved; the flat plate type sunlight leading-in lighting system is well combined with a building structure, the small flat plate type light gathering cover is adopted, electric energy is saved, and the land is saved; the flat plate type sunlight leading-in lighting system has the good insulating effect, and the operation cost of an indoor air conditioner can be saved; the flat plate type sunlight leading-in lighting system has good diffusion performance, light rays transmitted into the room can be diffused to all places needing the light.

The invention discloses a trolley with a lifting and conveying function, including a pushing handle arranged on one side of a bottom frame, the bottom frame is of a rectangular structure, truckles arerespectively arranged on the four corners of the bottom frame, a lifting device is arranged in the middle of the bottom frame, the lifting device is connected with a support frame, a bearing plate isarranged above the support frame, a conveying belt is arranged on the bearing plate, the conveying direction of the conveying belt is opposite to the direction of the pushing handle, a weight is placed on the bearing plate, the lifting device lifts the weight to a required height, the conveying belt is started, and the weight is moved from the bearing plate to a target area. The bearing plate isprovided with a baffle plate, and the installation direction of the baffle plate is the same as the conveying direction of the conveying belt. The baffle plate can adjust the height of the baffle plate according to the different positions of goods, the baffle plate is perpendicular to the ground, the end face of the baffle plate is provided with a plurality of limit slots, and when the baffle plate needs to be protruded, the baffle plate passes by holding the limit slots so as to determine the required height of the baffle plate.

The invention discloses a functional system module combinational method on production lines of daily chemical products. The method comprises the steps of separating system devices on large production lines of daily chemical products into a plurality of basic modules with independent functions in the manner of module, namely, splitting the large basic modules with independent functions into universal functional system modules and special functional system modules, further splitting the two kinds of system modules into sub-modules satisfying movement and transport, and then rearranging and assembling the sub-modules, steel frame structures, process pipes and energy pipes with all functions according to the functions and characteristics of the production lines of daily chemical products, so as to create new functional system modules on the production lines of daily chemical products. The characteristics are that the invention combines all modules such that each functional system module has independent functions and can be combined with other system modules, so as to form different production lines of daily chemical products.

The invention discloses a spongy permeable concrete greening landscape wall, which comprises a wall body, a planting box and a fixing device. The wall body is built into a tetrahedral hollow structure by a steel frame, and a beam is arranged parallel to the ground. The planting box It is made of spongy permeable concrete, and the bottom of each planting box is equipped with a hook that can be hung on the beam. The uppermost end of the planting box is equipped with a liquid injection pipe, and the entire wall and the upper end of the liquid injection pipe are provided with a protective cover. , the lowermost end of the planting box is provided with a liquid storage tank, and the bottom of the wall and the fixing device are fixed by steel bars. The greening landscape wall provided by the invention has a stable structure, strong bearing capacity, strong durability, convenient water injection and fertilization, good effect, labor saving, high watering efficiency, excess water and fertilizer can be recycled, and the planting box is detachable, which is convenient for planting plants It has a wide range of applications and many ways of use, which is both beautiful and space-saving.

The invention discloses an outdoor fire hydrant and fire water monitor combined device. The combined device comprises a hydrant head, a ball valve and a fire water monitor, wherein the hydrant head is provided with a first access flap and a second access flap; the axis of the first access flap and the axis of the second access flap are perpendicular to the axis of the hydrant head; the first access flap is located at the upper portion of the second access flap; and the axis of the first access flap and the axis of the second access flap are located on the hydrant head and are perpendicular to each other. A fire water monitor connector is arranged on the second access flap and along the hydrant head wall on the side opposite to the axis of the hydrant head. The fire water monitor connector is connected with one end of an elbow, and the other end of the elbow is connected with the lower end of the ball valve. The lower end of the fire water monitor is connected with the upper end of the ball valve. The hydrant head is connected with the upper end of a connecting pipe, and the lower end of the connecting pipe is connected with a water pipeline. The outdoor fire hydrant and fire water monitor combined device is compact in structure and integrates the functions of a fire hydrant and the fire water monitor; a special fire water monitor base is omitted, so that the production cost is reduced, and occupied space is reduced; and the combined device is convenient to install and operate, low in mass and convenient to carry and transport, and saves a lot of manpower and material resources.

The invention discloses a trolley with lifting and conveying function, comprising a push handle arranged on one side of the bottom frame, the bottom frame has a rectangular structure, casters are respectively installed on the four corners of the bottom frame, a lifting device is arranged in the middle of the bottom frame, and the lifting device Connected with the support frame, there is a storage board above the support frame, and a conveyor belt is installed on the storage board. The conveying direction of the conveyor belt is opposite to the direction of the push handle. height, activate the conveyor belt to move the load from the shelf to the target area. A baffle is arranged on the storage plate, and the installation direction of the baffle is the same as the conveying direction of the conveyor belt. The baffle can adjust the height of the baffle according to the different positions of the goods. The baffle is perpendicular to the ground. There are several limit slots on the end surface of the baffle. When it is necessary to extend the baffle, press the limit slot to make the baffle to determine the desired height of the baffle.

The invention discloses an LED lamp based ambient light induction controller which comprises a microcontroller, a voltage stabilizing circuit and an illumination detection circuit. The voltage stabilizing circuit is connected with an LED driving circuit and provides a working voltage for the microcontroller and the illumination detection circuit; the microcontroller is provided with a PWM module, and is connected and drives a lamp control switch via the PWM port, the light control switch is connected with an LED lamp, and the microcontroller controls the PWM output frequency to control the light emitting frequency of the LED lamp; and at the same time, the microcontroller converts an illumination change value detected by the illumination detection circuit into an electric signal, compares the electric signal with a preset voltage value, and controls switching and brightness of the LED via the PWM port according to a comparison result. Thus, the lamp is controlled automatically according to ambient light change, and a lot of labor and energy are saved; and the light induction controller can be installed in any part of the lamp, and the product experience is extremely good.

The invention relates to a cock type ball casting device for oil drilling, and belongs to the field of drilling operation auxiliary tools for oil, natural gas exploration and development. The device comprises a main body, an upper valve seat, a cock switch, a lower valve seat and a cage ball valve. Connection threads are formed at two ends of the main body. The cage ball valve is fixed between the upper valve seat and the lower valve seat to form a rotational coordinated body, and the rotational coordinated body is integrally mounted in the main body cavity. The cock switch is cylindrical, and forms a sealing rotational coordinated body with the main body. The cage ball valve and the cock switch form a synchronous rotational coordinated body in the horizontal axial direction. Ball body through holes are formed in the cage ball valve in the longitudinal axial direction, and flow channel through holes are formed in the cage ball valve in the horizontal axial direction. When it is needed to implement the ball casting operation, the cock switch needs to be rotated by 90 degrees to be in the open state, a steel ball falls into the drill though the cage ball valve hollow section to complete the ball casting operation. The cock type ball casting device for oil drilling has the advantages of being flexible to use, good in safety and reliability, simple to operate, capable of saving time and labor, avoiding high altitude operation risks, pithead risks and drill jamming risks.

The invention discloses an assembly type cabinet auxiliary installation device which comprises universal wheels, a base, a lifter, a clamp holder, a containing box and a glue injection machine. The base is arranged on the universal wheels, the lifter is arranged on the base, the clamp holder is arranged on the lifter, the containing box is arranged on the base and located on the side away from thelifter, the glue injection machine is arranged on the base and located between the lifter and the containing box, the lifter comprises a stand column, a rack, a displacement clamping ring, a driven gear, a driving gear and a hand-cranking shaft, a crank is hinged to the hand-cranking shaft, and the clamp holder comprises a rotating disc, a support box, a telescopic rod, a push rod, a clamping jawsupport and a clamping jaw rod. The invention relates to the field of design of assembly type cabinet mounting devices, in particular to the assembly type cabinet auxiliary installation device.

The invention discloses an FPGA-based nuclear power plant safety level instrument control system with a configuration function and a control method thereof. The nuclear power plant safety level instrument control system comprises an FPGA main control chip. The FPGA main control chip comprises a Block-RAM module which is used for storing data including the configuration data converted by the DCS function diagram; a basic application function module which is used for executing the functions on the DCS function diagram; and a main control logic module which is used for calling the data from the Block-RAM module and controling the basic application function module to use the data to execute the functions on the DCS function diagram. According to the FPGA-based nuclear power plant safety levelinstrument control system with the configuration function and the control method thereof, the development speed of the engineering project can be greatly enhanced, the technical threshold of the workpersonnel can be reduced, the accuracy of project execution can be improved and human errors can be reduced.

The invention provides a germinating box and an akebia trifoliate seedling propagation method, and relate to the technical field of plant seedling raising. According to the germinating box provided by the invention, a ventilation unit is arranged in a box body and is communicated with a bottom wall, so that favorable ventilation and water penetration functions can be realized, and appropriate ventilation and humidity are provided for seed germination. According to the method for utilizing the germinating box for carrying out akebia trifoliate seed germination treatment provided by the invention, the capacities such as ventilation, light sheltering, heat preservation and moisture preservation of a germination medium are further improved, the germination percentage of seeds is high, seed sowing and taking operation can be carried out simply and conveniently, the seed sprouting white-exposing rate is high, the manpower is saved, and meanwhile, the seed loss rate is reduced. According to the akebia trifoliate seedling propagation method provided by the invention, seeds in the same type of more generation inbreeding orchard fruits are utilized for propagating seedlings, so that on the premise of ensuring offspring inheritable characters to be relatively uniform, the seedling propagation coefficient is big, the seedling supply capacity is high, the seedling quality is high, the characters of future generation plants and fruits have higher consistency, and the commodification of fruits is good.

The invention discloses an all-steel glass partition wall and a partition wall structure. The all-steel glass partition wall comprises main keels riveted separately, steel upper grooves connected withthe upper ends of the main keels, steel ground grooves connected with the lower ends of the main keels, glass frames used for connecting the steel upper grooves, the main keels and the steel ground grooves, and toughened glass mounted in the glass frames. The low ends of the main keels are provided with adjusting mechanisms which are integrally connected with the main keels. The lower ends of theadjusting mechanisms are abutted against the steel ground grooves. Adjusting corner braces are arranged on the portions, located at two sides of the adjustment mechanisms, of the lower ends of the main keels, are located in the steel ground grooves and are provided with transverse cover plates. The transverse cover plates and the adjusting corner braces are fixedly connected through fasteners. The two ends of the positions where the main keels are connected with the steel upper grooves are also provided with adjusting corner braces and transverse cover plates. The main keels are provided withlongitudinal accommodating grooves provided with vertical cover plates. One ends, close to the accommodating grooves, of the vertical cover plates are connected with the main keels in a buckling mode.