69results about How to "Reduce heavy physical labor" patented technology

The invention discloses an ultra-low-capacity liquid preparation containing thiamethoxam, which uses thiamethoxam, or the compound of thiamethoxam and active component II as the active ingredient, and supplements the rest to 100% with auxiliary agents and solvents. Low-volume liquid preparation; active component II is beta-cypermethrin, pymetrozine, chlorantraniliprole, flubendiamide, tofenpyrad, azadirachtin, buprofezin, abamectin, and emamectin Any one of plain benzoate and diazinon. The invention can be used to control crop pests such as rice planthopper, rice leaf roller, brown planthopper, white-backed planthopper, striatellus striatellus, stem borer and rice thrips, and has the advantages of convenient processing, water saving, high work efficiency and good drug effect , long-lasting, synergistic and other advantages.

The invention discloses ultra-low-volume liquid containing prothioconazole. The ultra-low-volume liquid adopts a first active ingredient or the first active ingredient and a second active ingredient as effective ingredients, and the balance comprises surfactants, cosolvents and solvents supplemented to 100 percent. The first active ingredient is prothioconazole, the second active ingredient is any one kind of materials from difenoconazole, hexaconazole, isoprothiolane, pyraclostrobin, metalaxyl, chlorothalonil and dimethomorph. The first active ingredient accounts for 0.5 to 10 weight percent, the second active ingredient accounts for 0 to 20 weight percent, the surfactants account for 1 to 15 weight percent, and the cosolvents and the solvents are used for supplementing the volume to 100 percent. The ultra-low-volume liquid has the advantages that the efficacy is high, pesticide can be saved during the spraying, the medicine effect is good, the effect lasting period is long, prevention and treatment cost is low, in addition, the synergetic effects are realized, and the like.

A method for culturing the cotton seedlings features that the porous seedling nursing tray, matrix and the nutritive liquid as nursery bed are used for culturing the cotton seedlings in floating mode. Its advantages are high germination rate, developed root system and low cost.

The invention discloses an ultra-low-volume liquid preparation containing clothianidin, which uses clothianidin, or clothianidin and active component II as the active ingredient, and supplements the rest to 100% with auxiliary agents and solvents. Low-volume liquid preparation; active component II is any one of beta-cypermethrin, beta-cyfluthrin, chlorantraniliprole, flubendiamide, abamectin or emamectin benzoate. The invention can be used to control crop pests such as rice planthopper, rice leaf roller, brown planthopper, white-backed planthopper, striatellus striatellus, stem borer and rice thrips, and has the advantages of convenient processing, water saving, high work efficiency and good drug effect , long-lasting, synergistic and other advantages.

The invention discloses a superlow-capacity liquid reagent containing ethofenprox. The superlow-capacity liquid reagent is a superlow-capacity liquid reagent which comprises ethofenprox as an active component or composites ethofenprox with an active component II as active components, wherein the rest is replenished to 100% by an additive and a solvent. The active component II is any one of difenoconazole, cyprodinil, hexaconazole, azoxystrobin, prochloraz, epoxiconazole, propiconazole, tebuconazole, flusilazole, isoprothiolane, thifluzamide and fenoxanil. The superlow-capacity liquid reagent containing ethofenprox has the advantages of having high work efficiency, saving water and pesticide, and achieving good pesticide effect, long effectiveness duration period and synergies.

The invention discloses an ultra-low-volume liquid preparation containing thiacloprid, which uses thiacloprid, or a compound of thiacloprid and active component II as the active ingredient, and supplements the rest to 100% with additives and solvents. Low-volume liquid formulation; active ingredient II is beta-cypermethrin, pymetrozine, chlorantraniliprole, flubendiamide, tofenpyrad, azadirachtin, buprofezin, abamectin or emamectin Any of the plain benzoates. The invention can be used to control crop pests such as rice planthopper, rice leaf roller, brown planthopper, white-backed planthopper, striatellus striatellus, stem borer and rice thrips, and has the advantages of convenient processing, water saving, high work efficiency and good drug effect , long-lasting, synergistic and other advantages.

The invention discloses a thifluzamide-containing ultra low volume liquid formulation. The ultra low volume liquid formulation is prepared by the following steps of: using thifluzamide or thifluzamide and an active component II as active components, adding an auxiliary agent, and supplying a balance being a solvent to 100%. The active component II is any one of the group consisting of difenoconazole, hexaconazole, propiconazole, tebuconazole, flutriafol, metconazole and myclobutanil. The liquid formulation contains the following components of: by weight, 0.5-10% of thifluzamide, 0-20% of an active component B, 1-15% of the auxiliary agent and the balance being the solvent supplied to 100%. The ultra low volume liquid formulation has advantages of good drug effect, long effective duration and high security. By the use of the liquid formulation, pesticides can be saved and the cost for controlling diseases and pests can be minimized.

The invention discloses an explosion-proof and anti-skid emergency wheel for a motor vehicle. The wheel consists of a tire, an explosion-proof emergency wheel, an inner wheel hub seat, explosion-proof emergency wheel retaining semicircular keys, an emergency wheel conical surface mounting steel bowl, an anti-skid spacer, a retaining nut, an outer wheel hub seat, a charging connector, an overpressure control valve, a minimum air pressure alarm and an anti-skid device, wherein the explosion-proof emergency wheel retaining semicircular keys are arranged in three semicircular key grooves of the outer wheel hub seat; the explosion-proof emergency wheel is built in an emergency wheel conical surface mounting groove on the outer wheel hub seat through the explosion-proof emergency wheel retaining semicircular keys, and the anti-loose spacer and the retaining nut are arranged; the charging connector, the overpressure control valve and the minimum air pressure alarm are arranged on the outer wheel hub seat; and the inner wheel hub seat is arranged on the outer wheel hub seat. In the wheel, when a tire burst accident is suddenly encountered, the tire is instantly substituted by the emergency wheel to run so as to avoid accidents; the anti-skid device can prevent the accidents from being produced by skidding of the tire; tire demounting equipment is not required for repairing the tire; resources and energy are saved; and pollution emission is reduced.

The present invention relates to a new-type arid land crop seedling-cultivating method namely dry and wet two-stage tray seedling-cultivating method. It is characterized by that said method adopts porous tray, matrix and nutrient liquor. According to the biological characteristics of crop seed germination, emergence of seedling and young seedling growth, in the normal sowing season of arid crop the seedling-cultivating process from sowing to seedling transplantation can be divided into dry and wet two stages.

The invention discloses a method of cleaning a flue wall of an anode baking furnace and a device. The method includes the steps of feeding a rotating plate with a wire brush fixed thereon in the flue wall of the anode baking furnace; pushing the rotating plate towards the flue wall by a push device which is connected with the rotating plate, so that the wire bush on the rotating plate comes into close contact with the flue wall; and cleaning the flue wall through rotary friction between the wire bush on the rotating plate and the flue wall. By adopting the method of the invention, the operation requires no entry into the baking furnace when a worker clean the flue wall; the operation can be done when the worker just stands on the furnace surface of a multifunctional crown block, thus greatly reducing the heavy physical labor when the worker clean the flue wall, improving the working environment and the labor intensity of the worker, and at the same time shortening shut-down time of the baking furnace and improving the production efficiency; the cleaning quality is remarkably improved, thus prolonging service life of the baking furnace and reducing maintenance expense of the baking furnace.

The invention discloses an automatic assembling mechanism for an automobile safety belt locking ratchet wheel, and relates to the technical field of automobile safety belt retractors. A discharge port of a ratchet wheel material bin is arranged above a ratchet wheel vibration disc. The discharge end of the ratchet wheel vibration disc is provided with a ratchet wheel transferring and carrying mechanical arm. A discharge port of a pawl material bin is arranged above a pawl vibration disc. The discharge end of the pawl vibration disc is provided with a pawl grabbing mechanical arm and a downwards-pressing mechanism. A discharge mechanism comprises a grabbing mechanical arm and a discharge assembly line. A rotating mechanism comprises a four-station rotating disc. A work position is formed each time the four-station rotating disc rotates by 45 degrees, and cycle operation is achieved. The automatic assembling mechanism is high in reliability, capable of achieving full-automatic assembling of a locking ratchet wheel assembly, improving the production efficiency, decreasing the rejection rate and reducing the production cost, high in precision, accurate in positioning and high in practicability.

The invention discloses an automatic packaging method and device for standard bricks. According to the method, a series of devices are matched for use, the produced standard bricks are automatically packaged, and thus the purposes of saving manpower resources and making the packaging process automatic are achieved. The device for realizing the packaging method comprises a first kettle rear track, a second kettle rear track, a return track, steam-curing cars, a billet clamping machine, a first chain conveyor, a second chain conveyor, an unpiler, a parting machine, a packaging conveyor, a stacking machine, a rotary billet clamping machine, a packaging machine, a dolly and a forklift. By the adoption of the method and device, the heavy physical labor of workers is relieved, the manpower resources are saved, the degree of automation is high and production efficiency is improved.

The invention discloses an emergency control system and method for a substation charged water flushing robot. A master control system comprises a remote control module, a vehicle-mounted controller and an information collection module, the remote control module is in wireless connection with the vehicle-mounted controller, the information collection module collects signals sensed by sensors installed on the water flushing robot, a distance measuring control system controls the distance between the robot and an insulator chain to be kept within the safety distance by means of an ultrasonic sensor, a magnetic field distance measuring sensor and a laser distance meter installed on a pan-tilt, an emergency switch is connected with the master control system, and a manual operation rod is connected with the vehicle-mounted controller. The emergency control system and method have the advantages that operators are replaced, charged water flushing operation is carried out on substation equipment without power outage, it is ensured that the robot can stop working immediately in an emergency, and internal devices and external flushing equipment are effectively protected.

The invention discloses a defibrillation device and method capable of conducting cardio-pulmonary resuscitation. The device comprises a pad plate, and a controller is arranged in the pad plate; an electrode slice is pasted to the chest of a patient, and the controller acquires the real-time heart rhythm of the patient through the electrode slice; the controller controls a pressing air bag to carryout cardio-pulmonary resuscitation pressing on the patient, detects the real-time heart rhythm of the patient, carries out matched filtering through an algorithm, filters out cardio-pulmonary resuscitation pressing interference signals, and judges whether the patient needs electric shock defibrillation or not; and if the patient needs electric shock, an electric shock instruction is given, and ifthe patient does not need electric shock, heart rhythm detection and judgment are conducted again until the heart rhythm of the patient returns to normal. According to the invention, an external automatic defibrillation device and a cardiopulmonary resuscitation instrument are combined. The pressing frequency of cardio-pulmonary resuscitation is controlled and output by the controller in a unified mode, so that the defibrillation device facilitates signal matching, can effectively filter waveform interference caused by pressing, not only can perform continuous cardio-pulmonary resuscitation,but also can perform effective electric shock defibrillation treatment, and improves the rescue success rate.

The invention discloses injection molding mechanical hand equipment. The injection molding mechanical hand equipment comprises a rack, a first mechanical hand device, a plurality of second mechanical hand devices, a first cooling mechanism, a second cooling mechanism, a plurality of pushing mechanisms and a de-molding mechanism, wherein the first mechanical hand device is arranged on a first slide rail; the plurality of second mechanical hand devices are fixedly arranged on a fixed plate of a second slide rail; the first cooling mechanism and the second cooling mechanism are sequentially arranged on two parts, which are close to the middle, of a transverse base of the rack; the plurality of pushing mechanisms are arranged on a vertical base of the rack; the de-molding mechanism is arranged on one part, which is close to the tail end, of the transverse base of the rack; the first slide rail and the second slide rail are connected with a connection plate by the two ends and are fixedly arranged on the rack. According to the injection molding mechanical hand equipment, the heavy physical labor can be relieved, the labor condition is improved and the production is safe; the production efficiency of an injection molding machine is improved, the quality of a product is stabilized, the rejection rate is reduced and the production cost is reduced.

The invention discloses a remote control system of a live-line flushing robot of a transformer station and a method of the system. The system comprises a walking control system and a safety control system, the walking control system comprises a wireless reception module, a remote controller, a vehicle-mounted controller and an information collection module, wireless devices are used between the wireless reception module and the vehicle-mounted controller and between the vehicle-mounted controller and the information collection module respectively to establish a WIFI network and realize data interaction among the modules, and the safety control system uses ultrasonic, magnetic-field range finding, water resistance and hydraulic pressure sensors mounted on a holder to realize real-time monitoring for the operation process of the robot. Thus, the water resistance, the hydraulic pressure and the length of a water column can be monitored online in real time, the insulation performance of the robot body and live-line equipment of the transformer station is ensured, and the safety of water flushing is effectively improved.

The invention belongs to a glue injection machine for unsaturated polyester resin glass fiber reinforced plastic production and a process. The machine comprises a yarn frame, the tail end of the yarn frame is sequentially connected with a pre-forming device, a glue injection box and a mold, a heating board is arranged on the outer surface of the mold, a glue injection inlet is formed in the top of the glue injection box, the glue injection inlet is connected with a glue production device, an excess material outlet is formed in the bottom of the glue injection box, and is connected with a stirring tank in the glue production device, and the glue production device comprises the stirring tank; an excess material flow back opening, a resin inlet, a padding inlet, a curing agent inlet and a compression air inlet are formed in the top of the stirring tank, a stirrer and a filter net are arranged in the stirring tank, a glue outlet is formed in the bottom of the stirring tank, and the excess material flow back opening is connected with the excess material outlet of the glue injection box through a first pneumatic two-way valve. The glue injection machine has the beneficial effects that the structure is simple, design is reasonable, operation is convenient, the phenomena that traditional opening gum dipping hurts human body health, and the environment is polluted are avoided, the excess materials can be effectively recycled, and the product quality is improved.

The invention provides a risk level assessment method for the pollution flashover accident of an insulator. Based on the combination of existing environmental meteorological data and the operating parameters of an insulator at the target region of a target time node, a mathematical model for the pollution flashover accident risk of the insulator is established. Meanwhile, according to the assessment results of the above method, the flashover risk levels of insulators can be divided. Therefore, the line patrol and maintenance operation can be conducted in the targeted and selective manner. Power accidents caused by the pollution flashover accident of the insulator can be effectively prevented. As a result, the power system is ensured to run in the reliable, safe and economical state.

The invention discloses a tool clamp used for robot automatic welding. The tool clamp comprises a separation plate tab positioning assembly (14), shaft hole positioning assemblies (6, 9), plane plate compression assemblies (2, 3, 5), curved plate compression assemblies (10, 11, 12), side wall plate compression assemblies (7, 8), a transverse beam assembly (13), back air protective jacking mechanisms (15, 16), jacking compression mechanisms (18, 19, 20), a middle separation frame assembling component (17) and auxiliary supports (1, 4), wherein the plane plate compression assemblies (2, 3, 5) and the curved plate compression assemblies (10, 11, 12) are located on the two sides of the middle part of the transverse beam assembly (13) respectively; the side wall plate compression assemblies (7, 8) are distributed on the two sides of the front end part of the transverse beam assembly (13); the shaft hole positioning assemblies (6, 9) are further distributed on the two sides of the front end part of the transverse beam assembly (13); and the separation plate tab positioning assembly (14) is distributed at the tail part of the transverse beam assembly (13). The invention provides an automatic welding tool which is simple to operate and efficient, aiming at certain complicated thin-wall welding parts; and the requirements on tool positioning precision and clamping efficiency by robot automatic welding are met.

The invention discloses a roadway work surface hydraulic roof connecting device, which comprises an outer square box, wherein the outer square box is connected onto a base of the roof connecting device through a hinge, a support frame is fixed under the base of the roof connecting device, the support frame is in contact with the ground during the work, a slideway is arranged in the outer square box, a movable square box is arranged on the slideway, a roof connecting jack is arranged in the outer square box, the top of a piston rod of the roof connecting jack is connected with the movable square box through a shaft, the upper part of the movable square box is provided with a sleeve, a roof connecting rod is arranged in the sleeve, and the roof connecting rod is connected with a roof connecting plate through a spherical surface. The roadway work surface hydraulic roof connecting device has the advantages that (1) the hydraulic driving is adopted, and the heavy physical work of personnel is reduced; (2) the mechanical operation is realized, and the work efficiency is high; (3) the adaptability is high, the application is wide, and the device can be mounted on any equipment with roof connecting requirements; and (4) the roof connecting rod and the roof connecting plate are connected through the spherical surface, the local unevenness and inclination of a roof plate can be met, the contact area of the roof connecting plate and the roof plate is large, and the roof connecting stability is good.

The invention discloses an ethephon-containing ultra low volume liquid formulation, which comprises the following components of: by weight, 1-20% of ethephon, 1-10% of boric acid, 0-5% of highly basic, 0-5% of phosphoric acid, 5-50% of a water-retaining agent, 1-15% of an auxiliary agent and the balance being water. The invention is suitable for ultra low volume spray and is used for sugar improvement and yield increasing of sugarcane.

The invention discloses an ultra-low volume liquid containing thifluzamide and a morpholine bactericide. The ultra-low volume liquid comprises following ingredients, by weight, 0.5 to 10% of thifluzamide, 2 to 20% of the morpholine bactericide, 1 to 15% of an accessory ingredient, and the balance a solvent and a cosolvent. An active ingredient is composed of thifluzamide and the morpholine bactericide via mixing; and the morpholine bactericide is one randomly selected from dimethomorph, fenpropidin, fenpropimorph, spiroxamine and tridemorph. The ultra-low volume liquid is suitable for ultra-low volume spraying, low volume spraying and electrostatic spraying; and can be used for preventing and controlling diseases of paddies, fruit trees and vegetables. The ultra-low volume liquid possesses advantages such as quick effect realization, long lasting period, rain wash resistance, low water consumption, and low labor consumption.

The invention relates to an intelligent control device and method for water well testing and regulating. The intelligent control device mainly comprises a vehicle-mounted fixing frame, a sliding mechanism and a well head locator, wherein the vehicle-mounted fixing frame is mounted aside a well head, the well head locator is mounted on a water injection well head, the well head locator and the water injection well head are connected through a conveying steel cable, a traction rope is fixed on the sliding mechanism, the sliding mechanism is conveyed to the well head and is located by the well head locator, a blowout prevention pipe is erected through a blowout prevention pipe carriage and tumbler, is aligned with the water injection well head to be tested and is fixed on the water injection well head by an automatic clamping stirrup, a well head testing valve is automatically opened by using an automatic valve opening device at the water injection well head, and then, a tester in the blowout prevention pipe can freely carry out rising and falling operation. The device and the method have the beneficial effects that heavy physical work for personnel is reduced, and the blowout prevention pipe can be transported and mounted by using the control device instead of workers, so that the number of laborers employed is reduced, potential safety hazards are reduced, and the safety of enterprises is improved.

The invention discloses an ultra low volume liquid formulation containing spirodiclofen. The ultra low volume liquid formulation is prepared by the following steps of: using spirodiclofen or a complex formulation compounded by spirodiclofen and an active component B as an active component and adding a surfactant, a solvent and a cosolvent. The active component B is any one selected from the group consisting of propargite, avermectin, acetamiprid, imidacloprid, nitenpyram, thiamethoxam and beta-cypermethrin. The liquid formulation contains the following components of: by weight, 0.5-10% of spirodiclofen, 0-15% of the active component B, 1-15% of an auxiliary agent and the balance being the solvent supplied to 100%. The invention has advantages of fast effectiveness, good drug effect, long effective duration, no water, less application amount and low application cost.

The invention relates to a device and method for lively replacing the tensile rod insulators of a 10kV line by using a ground potential working method. According to the device and method of the invention, the ground potential working method is used to replace the tensile rod insulator string of the 10kV line; by means of the excellent electrical performance of an insulated operating rod and the excellent mechanical and electrical performance of a Dyneema rope, an operator performs operation with the insulating rod ground potential working method, a ground worker uses a line tightening device to tighten a wire; and therefore, an operation process can be simplified, the heavy manual labor burden of the on-rod operator can be decreased, and work efficiency can be greatly improved.

The invention discloses a system for controlling a transformer substation live washing robot and a method. The system includes a remote module, an on-board monitoring module and a platform information collection module; wireless equipment is adopted between the remote module and the on-board monitoring module and also between the on-board monitoring module and the platform information collection module in constituting a WIFI network to realize data interaction among the three modules. The system and the method can effectively reduce tedious physical labor of workmen in cleaning, guarantee safety of the workmen, and at the same time prevent pollution flashover incidents to equipment and guarantee safe running of the grid through cleaning the pollution of the equipment.

The invention discloses a small melt-cast explosive melt mixing device. The small melt-cast explosive melt mixing device comprises a vacuum manometer, an air compressor system, a stirring paddle, a rotating shaft, an outlet thermometer, an oil bath circulating heating system, an inlet thermometer, heat-conducting oil, a bracket, a boiler body, a boiler cover, an explosive temperature thermometer and a stirring shaft. According to the small melt-cast explosive melt mixing device, the heat-conducting oil is used as a heating source to heat the boiler body; under a rotary shearing action of the stirring paddle, solid-phase melt-cast explosive particles are melted into a liquid phase, and the liquid phase is stirred to uniformly mix an explosive slurry; microbubbles in the explosive slurry are eliminated through the air compressor system; the discharging and casing processes are finished by using the rotating shaft. The small melt-cast explosive melt mixing device can achieve man-machine isolation operation of a melt-cast explosive melt mixing process, has the characteristics of small material delivery, wide temperature range, high temperature control accuracy, and high convenience in parameter adjustment, meets the actual needs on technical exploration and research of various melt-cast explosives, reduces the labor intensity and improves the safety level.

The invention discloses an insulation protection system for a charging water washing robot in a transformer substation and an insulation protection method thereof. The system includes a driving control system, a safety control system and an insulation mechanism, wherein the safety control system is used for controlling the distance between the robot and an insulator string in the safety distance and for in real time detecting water pressure and conductivity in a rinsing process on the base of factors which affect insulation safety; an ultrasound sensor and a magnetic field distance measuring sensor are installed on four surfaces of the tail end of a mechanical arm and used for detecting the distance between the tail end of the mechanical arm and charging equipment, a laser distance measuring instrument and a hydraulic giant are in parallel arranged and used for in real time detecting the length of a water column in the rinsing process; the insulation mechanism comprises an insulation support, an insulation bracket and an insulation forming shell. According to the system and the method, water resistance ratio, water pressure, water column length can be online monitored in real time, and thus insulating properties of the robot body and the charging equipment in the transformer substation can be ensured in the rinsing process, and safety of the rinsing operation can be effectively improved.

The invention discloses a control system and method of an auxiliary washing robot for live washing of a transformer substation. The system comprises a master control system and a safety protection control system. The master control system comprises a remote control module, a vehicle-mounted controller and an information acquisition module. Wireless devices are arranged between the remote control module and the vehicle-mounted controller and between the vehicle-mounted controller and the information acquisition module to establish a WIFI network, and therefore data interaction among the three modules is achieved. An ultrasonic sensor, a magnetic field distance measuring sensor, a water resistance sensor and a water pressure sensor which are installed on a cradle head are used in the safety protection control system, so that the operation process of the robot is monitored in real time. By the adoption of the system and method, the heavy physical labor of manual washing work can be effectively reduced, the personal safety of operators is guaranteed, and meanwhile due to the fact that dirt of the devices is washed away, dirt lightning accidents of the devices are prevented, and the safe operation of a power grid is guaranteed.

The invention relates to the technical field of agricultural products, and specifically relates to a farmland no-tillage composite fertilizer. The composite fertilizer is composed of the following components in percentage by weight: 30 to 40% of biological composite bacterium fertilizer, 10 to 20% of organic filling material, 5 to 10% of urea, 10 to 20% of herbicide, 8 to 14% of polyvinyl alcohol, 8 to 14% of hydrochloric acid, and the balance being water. The invention aims to provide a farmland no-tillage composite fertilizer, which meets the farmland no-tillage requirements, is capable of reducing the workload of working in the farmland, and can increase the crop yield.