135results about How to "Change the way you work" patented technology

The invention provides an ultra-deep sea bed sediment ropeless gravity sampling system, mainly comprising a recycling unit and a discarding unit; the recycling unit comprises a beacon, a floating component, a rope and a sampler inner tube; the beacon is positioned at the top end of the floating component; the floating component, the rope and the sampler inner tube are connected with each other in sequence; the discarding unit comprises a sampler outer tube, a counterweight and a trigger unlocking mechanism; the counterweight peripherally arranged at the upper portion of the outer wall of the sampler outer tube; the trigger unlocking mechanism sleeves the outer wall of the sampler outer tube below the counterweight. The ultra-deep sea bed sediment ropeless gravity sampling system has higher reliability and safety and has lower cost than existing rope sampling methods.

The invention provides an intelligent cargo delivering and collecting device of an unmanned aerial vehicle and an implementation method, which sufficiently utilize the modern network and the artificial intelligence technology. The intelligent cargo delivering and collecting device comprises a delivering aerial vehicle, a dropping cargo delivering and collecting intelligent device assembly and an intelligent cargo delivering and collecting implementation method; the delivering aerial vehicle is suspended in the mid air to intelligently carry out cargo packet delivering or collecting operation and repeated landing and taking-off working manners of the unmanned aerial vehicle are changed; the device is more convenient, more efficient and safer and realizes intelligent direct delivery; the investment of manpower and material resources of secondary handover, transportation and home delivery of cargo packets can also be greatly and effectively reduced, so that the cost is saved and resources are saved. Especially, aiming at current situations of social development and modern living manners, the delivering aerial vehicle is suspended in the air and the cargo packets can be rapidly and directly transferred and can be easily, conveniently, directly and intelligently collected and delivered; the intelligent cargo delivering and collecting device can give better services to old people, dwelling people and people working and living in high-rise buildings, and can also be adaptive to outdoor consumption requirements of people at anytime and anywhere and meet the fashion psychology of pursuing high-tech content and following time trend of young people.

The invention provides a management system of the production and transportation measuring information of underground ores and a using method thereof. The management system comprises an industrial display and an industrial control machine which are mutually connected, wherein a production and transportation data measurement system and a production and transportation management database are operated on the industrial control machine; the production and transportation data measurement system is used for dynamically measuring ore information, self identification information and position information of an overbalanced ore car in real time; the production and transportation management database is used for carrying out related management and statistical query of the data of the ore information, the self identification information and the position information of the overbalanced ore car; the production and transportation data measurement system is also communicated with a squeezing type shear force weighing sensor, a laser ranging scanner and a wireless electronic information interactive system; and the data of the production and transportation data measurement system is sent to the production and transportation management database. The invention can solve the problems of single variety of information, relevance lack, incapability of realizing information sharing, low automation level of production and transportation management and high manual labor intensity of ore production and transportation.

The invention provides a full section tunneling self-propelled type U-shaped shield tunneling machine. According to the full section tunneling self-propelled type U-shaped shield tunneling machine, the problems that in the prior art, in the process of earth excavation by using a mode of step-slope or pile foundation putting, the amount is large, the speed is low, the process is complex, the consumption of auxiliary supporting structures and formworks is large, and cost is high are solved. The full section tunneling self-propelled type U-shaped shield tunneling machine comprises a supporting shield. A plurality of tunneling devices are arranged in the supporting shield. The tunneling devices are movably connected with the supporting shield. Wedge-shaped plug boards are arranged among the tunneling devices. Each wedge-shaped plug board is connected with a plug board oil cylinder. The plug board oil cylinders are connected with the supporting shield. Each tunneling device comprises a driving device which is connected with a chain type cutting belt. A cutting cutter and a slag scraping plate are arranged in each chain type cutting belt. The chain type cutting belts are matched with residue soil belt machines. The residue soil belt machines are matched with precast pipe sections. The full section tunneling self-propelled type U-shaped shield tunneling machine is safe, reliable, convenient and quick; construction cost is reduced greatly, and operation efficiency is improved; and adaptability is wide, construction speed is high, the material of an auxiliary structure is fewer, and construction site is clean, tidy and beautiful.

The invention provides an intelligent garbage can which comprises a box body, a power module, a central processing module, a navigating and positioning module, a network module, an action module, an intelligent obstacle analyzing and crossing module and a gravity induction module. A cover body is arranged on the top of the box body. The central processing module is used for transmitting, processing and analyzing data, and alarm action rules are loaded in the central processing module. The network module is used for connecting a client end with a network center and used for transmitting data to the client end and obtaining resource orders on the network center. The action module is used for receiving instructions sent by the central processing module so that the position of the intelligent garbage can can be changed. The intelligent obstacle analyzing and crossing module is connected to the central processing module. Thus, the automatic door-to-door service can be achieved to change the life style of people; and in addition, the invention provides a method for the door-to-door service of the intelligent garbage can, the traditional design concept, the traditional thinking mode and the traditional working mode are broken through due to the service manner of changing the roles of a guest and a host, and the time of people is saved.

A multi-freedom-degree branch and leaf clipping trolley comprises a vertical lifting mechanism, a universal rotating mechanism and a telescopic clipping mechanism. A round clamping ring on the telescopic clipping mechanism can clamp shears, and the shears longitudinally stretch and retract through a shear fork mechanism on the telescopic clipping mechanism. The universal rotating mechanism can change different directions according to actual conditions to meet the clipping requirement of the different directions. By adjusting the vertical lifting mechanism of the trolley, the height of the universal rotating mechanism can be adjusted to meet individual demands of operators with different statures. As the height of the shears on the telescopic clipping mechanism can be adjusted, the vertical lifting mechanism of the trolley is matched, the range of the height which the shears can reach can be enlarged to adapt to the heights of different trees. The shears can be tensioned by tensioning a pull rope on the shears to clip branches and leaves, and the multi-freedom-degree branch and leaf clipping trolley is simple, practical and capable of effectively relieving the labor intensity of people.

The invention discloses an automatic multi-head precise drilling machine comprising a rack body. The rack body is internally provided with an alignment platform, a conveying sliding table, a multi-head drilling device and conveying belts. The two ends of the conveying sliding table extend into the alignment platform and the multi-head drilling device correspondingly; the conveying belts are arranged in the multi-head drilling device and located at the front end and the rear end of the conveying sliding table; and the automatic multi-head precise drilling machine further comprises a control boxfor controlling the alignment platform, the conveying sliding table, the multi-head drilling device and the discharging conveying belts to work normally, and a bidirectional observation instrument for observing position adjustment of the multi-head drilling device. The automatic multi-head precise drilling machine has the beneficial effects that firstly, a drill bit and a to-be-machined positioning hole are precisely adjusted and positioned through observation of the bidirectional observation instrument; and the drilling efficiency of the automatic multi-head precise drilling machine is fivetimes or above of that of existing drilling equipment, the automatic multi-head precise drilling machine can completely keep up with the advance speed of an automation line of a single-sided printed circuit board, and an original operation mode of the circuit board can be changed thoroughly.

A railway ballast processor suitable for a narrow operation face comprises a carriage (1); bogies (5 and 16) are arranged at the two ends below the carriage (1); a front cab (4) is installed at the front end above the carriage (1); an annular chain excavation mechanism (9) is arranged in the middle of the carriage (1); a main track raising and lining device (8) is installed on the lower portion of the carriage (1) and in front of the annular chain excavation mechanism (9); the annular chain excavation mechanism (9) comprises a sliding column mechanism (19) connected with a supporting beam (23); one end of the supporting beam (23) is connected with an ascending guide groove (27); the other end of the supporting beam (23) is connected with a descending guide groove (24); an excavation chain (25) is installed in the ascending guide groove (27), the descending guide groove (24) and a bottom beam and is annular. The excavation guide grooves and the bottom beam do not need to be installed on the excavation device before operation or dismounted after operation, the influence that tunnel drainage ditches on the two sides of a roadbed slope occupy the transverse construction area during manual operation is avoided, the mechanical operation of the narrow operation face in a railway tunnel is created, and the telescopic bottom beam can also be adjusted.

The 80-ton adjustable large sling includes one rectangular support frame comprising transverse beams and longitudinal beams, two long hangers mounted onto the longitudinal beams, suspending sets in the ends of hangers, pinch wheels and guide wheels in the joints between long hanger and longitudinal beam, one towing shifter on the joining beam for towing long hangers, support legs below the ends of the longitudinal beams, and one hanging plate with holes for hoisting steel cables to pass through. The sling has high adaptability, convenient operation, capacity of raising hoisting efficiency and high large goods hoisting safety and reliability.

The invention discloses an energy efficiency monitoring and energy-saving system for a communication base station, and an implementation method therefor. The system comprises a power module connected with a power input end, and also comprises a communication module connected with the power module, intelligent measurement and control devices, and a temperature control module, wherein the intelligent measurement and control devices and the temperature control module are connected with the communication module. The number of the intelligent measurement and control devices is not less than three, and the intelligent measurement and control devices respectively comprise a rectifier power supply circuit, an air conditioning power supply circuit, and an illumination power supply circuit. The control ends of all intelligent measurement and control devices are connected with the communication module. The system can achieve the building and analysis of an energy-saving model of the communication base station, and the invention proposes an algorithm and a correction method. The system can achieve the energy saving of the communication base station, especially an air conditioning system. The system is remarkable in effect, and can achieve the fractional energy saving of (1-1/K)*100%. The system changes a working mode of an air conditioner, and enables the air conditioner to be changed into an effective refrigeration source execution part. The system also can achieve the monitoring and energy efficiency estimation of the communication base station.

The invention discloses a binding type multilevel-pneumatic water pump which comprises an air pump, a positive pressure cabin, a negative pressure cabin, a water pipe and at least one water uptake cabin, wherein the positive pressure cabin is connected with the air outlet of the air pump, the negative pressure cabin is connected with the bleeding point of the air pump, the upper end of the water uptake cabin is respectively provided with a positive pressure air port and a negative pressure air port, the positive pressure air port and the negative pressure air port are provided with control valves, the positive pressure air port is connected with the positive pressure cabin, the negative pressure air port is connected with the negative pressure cabin, the lower end of the water uptake cabin is arranged on a water inlet, the water inlet is provided with a water valve, the lower part of the water uptake cabin is connected with the water pipe through an outlet pipe with a check valve. The positive pressure cabin and negative pressure cabin in the invention can be connected with multiple water uptake cabins simultaneously, and the water uptake cabins operates alternately, thus the continuous water flow transmission is realized and the water drawing efficiency is greatly improved.

The invention discloses an electromagnetic fluid vortex power device which comprises a main air inlet channel, auxiliary air inlet channels and vortex holes. The auxiliary air inlet channels are distributed on the two sides of the main air inlet channel and separated by a flow guide wall, the side walls of the main air inlet channel and the auxiliary air inlet channels are communicated through the vortex holes to form a communicated space, and an electromagnetic starter and an electromagnetic propeller are installed on the side wall of the main air inlet channel. When a power device is started to work, the structures of the electromagnetic starter and the vortex holes can enable working media to generate conductivity and generate intersected electromagnetic and magnetic fields, so that the working media flow under the action of Lorentz force; and working media in the auxiliary air inlet channels flow into the main air inlet channel through the vortex holes, vortexes are formed, and then the electromagnetic propeller is started, so that stable and continuous work is achieved. The power device takes electric power as working energy, is light in weight, high in working efficiency and large in thrust, can normally work in a region with lower oxygen content, and is wide in application range.

An injection mould of a plastic globe comprises a fixed mould, a moving mould and a top plate. The fixed mould is a concave hemisphere. The fixed mould is provided with a locating pin. A reel port is arranged in the center of the locating pin. A mould joint of the fixed mould is provided with an air discharge duct. The moving mould is a convex hemisphere. The top of the convex hemisphere of the moving mould is provided with a runner. The moving mould is provided with a concave R buckling part. Two groups of cooling water are arranged on the mould. One group of ice water of less than 4 DEG C is mounted on the top of the hemisphere, and the other group of normal-temperature cooling water is arranged on the bottom of the hemisphere. A cavity of the mould is a hemisphere shell of the globe.

The invention discloses a pneumatic clamping system, which comprises a worktable (1), on which a positioning groove (2) is arranged, the positioning grooves (2) are distributed up and down, and a positioning block (3) is arranged inside , cylinders (4) are arranged on both sides of the worktable (1) between the positioning grooves (2), and the cylinders (4) are connected to the briquetting blocks (6) through the crankshaft (5), and the briquetting blocks (6) are fixed with The workpiece (7), through the operation of the cylinder (4) to the positioning block (3), the positioning and fastening of the workpiece can be quickly completed, improving the clamping efficiency and accuracy.

This invention relates to a multiple laser systematic balance parameter measurement process device and a method, in which, the device includes: setting testing points of first class, second class and N class at the power balance position reviewed by said multiple laser system, setting a laser energy meter and a waveform collector at the collecting point of each class separately connecting with a computer network, which has an energy collecting software, a waveform collecting software, a data obtaining software and data process software. Said balancing method includes the following steps: automatic collection of energy data and waveform data, data process of them and the power balance diagnosis includes that of energy balance and waveform balance.

The invention provides an aero-engine high-altitude simulation test bed regulating valve automatic model selection method. The method comprises the steps of acquiring the limit boundary of an air inlet system and an exhaust system simulated in the air working environment through analysis, obtaining the working boundary of each regulating valve on the pneumatic branch, determining an optimal regulating valve specification according to the working boundary of each regulating valve on the pneumatic branch, according to the working boundary of each regulating valve on the pneumatic branch, on the basis of the industrial valve shell strength design EN12516 in the EN standard series, inquiring and acquiring the suitable material and temperature and pressure grade of the regulating valve, according to the temperature and pressure grade and the optimal regulating valve specification, based on the industrial valve shell strength design EN12516, quantitatively determining the calculation pressure Pc, the stress factor S and the corrosion resistance constant c, acquiring the minimum shell wall thickness emin, meeting the minimum strength reliability requirement of the regulating valve, of the regulating valve through calculation according to a minimum wall thickness calculation formula, and conducting model selection on the regulating valve body flange and the companion flange.

The invention relates to health degree monitoring equipment for a framework type antenna cover structure. The health degree monitoring equipment works in a passive monitoring mode or an active monitoring mode, and is characterized by comprising a vibration generating unit, a sensing optical fiber and a monitoring degree monitoring device. The invention has another technical scheme to provide a health degree monitoring method of the framework type antenna cover structure. The equipment and the method provided by the invention can be used for monitoring and detecting the structure completeness health degree of the framework type antenna cover due to aging, fatigue, invisible damage, installation defects and the like. The health state of the antenna cover structure can be continuously monitored without interruption; instruction information can be timely given out when the repair is needed; and the situation that in the prior art, an antenna cover is used for protecting other equipment, but the self conditions of the antenna cover cannot be known is changed. The equipment and the method can be used for providing precise antenna cover structure health degree quantifying information forusers and repair persons; and the work mode of judging the antenna cover maintenance and repair quality by the subjective experience in the prior art is changed.

The invention relates to a laser therapy apparatus and discloses a dual-wavelength multi-functional laser therapy apparatus. The dual-wavelength multi-functional laser therapy apparatus comprises a laser with the wavelength of 532nm or a thulium laser with the wavelength of 2,000nm and a laser with the wavelength of 2,100nm, an optical coupling device positioned at laser output ends of the lasers for coupling the laser output by the lasers into the same optical fiber for outputting, and a control device which can control working modes of laser output of the lasers and the energy of laser output of the lasers. The dual-wavelength multi-functional laser therapy apparatus has broad applicable range, can switch to use the laser with different wavelengths according to different diseases and different treatment requirements, can use the laser with single wavelength, and can also realize the combined treatment of the laser with two wavelengths; and the dual-wavelength multi-functional laser therapy apparatus can change the working modes of laser output and adjust the energy of laser output according to the need of disease conditions.

The invention relates to a double-tier cutter of a combine harvester. The double-tier cutter comprises an upper cutter fixed on a frame and a lower cutter fixed on the frame. The lower cutter is disposed below the upper cutter and comprises a lower cover, a lower cutting blade, a pulling component, a crank-rocker mechanism and a lower screw vane; the lower cutting blade, the pulling component, the crank-rocker mechanism and the lower screw vane are disposed within the lower cover; pulling claws re fixed to the crank-rocker mechanism; the crank-rocker mechanism drives the pulling claws to reciprocate for collecting, gripping and guiding wheat stubbles; the wheat stubbles are then cut by the lower cutting blade; finally, the lower screw vane receives the cut wheat stubbles under the auxiliary pushing action of the pulling claws and gathers the wheat stubbles for discharging and ridging. The double-tier cutter is capable of cutting the wheat stubbles twice, and residue of the wheat stubbles can be thoroughly cleared.

The invention discloses a method for loading and unloading a steel plate of a small-hatch ship. The method comprises the following steps: replacing a steel plate hanger used in conventional steel plate operation by a special hook chain; using an eccentric rope to lift the steel plate to ensure that an angle is formed between the steel plate surface and the horizontal plane; and when shipping, leading one lower side of the steel plate into the hatch along the diagonal direction of the hatch and hooking the steel plate so as to stably place the steel plate in the hatch. The special hook chain isa wire rope sling of which the two ends are provided with annular hanging noses, wherein the annular hanging nose at one end is connected with one end of a chain, and the other end of the chain is connected with an end ring; and the chain is provided with a sliding hook capable of moving freely. The method for loading and unloading a steel plate of a small-hatch ship has the advantages that: thetechnique for shipping the steel plate of the small-hatch ship fills a blank in the aspect of loading technique for the company. After being implemented, the technique achieves good economic performance and social benefit.

The invention provides an LED (Light Emitting Diode) multi-group constant-current drive circuit, which can be widely applied to the field of LED application. According to the LED multi-group constant-current drive circuit, independent constant-current power supply of multiple groups of LED bead strings can be implemented, the LED bead strings cannot interfere with each other, and LED lamps can be lightened at intervals, so that the junction temperature of the LED bead strings is reduced by more than 20% at work, the light intensity is improved by 1.6 times, the luminous attenuation is reduced, the required radiator area is reduced, and the service life of an LED lamp is prolonged; meanwhile, through changing an input signal of a dimming unit and input data in a data storage unit, the constant current passing through the LED bead strings can be uniformly changed, so that a working mode of the LED bead strings is changed.

Provided is a plastic tellurion production technology by which a plastic sphere and a PVC film map are firmly adhered. Maps of southern and northern hemispheres are printed on a PVC plastic sheet with thickness of 0.2-0.3. PVC map membranes of the southern and northern hemispheres are molded via hot blister. Then the PVC map membranes of the southern and northern hemispheres are placed in a plastic mould, and plastic shells of the southern and northern hemispheres are formed via plastic injection. After that the finished product of a plastic tellurion is assembled by the additionally arranged a hemisphere splicing ring, a bracket and a pedestal. The operation method has advantages that the sphere and the PVC maps are firmly adhered, the structure is compact, color is vivid, the service life is long without mildew, etc. so that manufacturing mechanical degree is high, large-scale production of the plastic tellurion can be met and labor efficiency is greatly enhanced.

The invention provides an electromechanical self-locking clamping peanut pulling-up device. The device is characterized in that a walking support encircles a lifting mechanism and a self-locking clamping mechanism; the walking support is connected together with the lifting mechanism via bearings; the lifting mechanism is connected together with the self-locking clamping mechanism via bolts and a first motor; in the self-locking clamping mechanism, a first screw is utilized to drive two first scissors fork plates so that the included angle formed by the first scissors fork plates changes, and clamp blocks can clamp peanut pods and tightly clamp the peanut pods under the self-locking action of the screw at the same time to clamp the peanut pods; by utilizing connection action of a second screw and a thread on a first baffle, the lifting mechanism can carry out lifting motion on a predetermined track to pull up peanuts. The device can satisfy most peanut pulling-up operations and has the effect of reducing the labor intensity of farmers.

The invention relates to the technical field of plunger pumps, in particular to a plunger pump with grease stored inside. According to an existing general grease adding method, generally, after the plunger pump works for schedule time, a grease adding tool is directly used for adding grease, or a grease cup is directly installed on the plunger pump, the grease is added in the grease cup, once the grease is added, a machine needs to be shut down, the job schedule is influenced, or the structure of the plunger pump is complicated, and the manufacturing cost of the plunger pump is further increased. The plunger pump with grease stored inside comprises a cylinder body and a plunger arranged in the cylinder body. A grease storing and sealing mechanism is installed on the plunger and is in sealing fitting with the plunger and the cylinder body. The plunger pump with grease stored inside utilizes an oil sealing ring and a gasket to store the grease in the plunger pump to achieve the purpose of avoiding follow-up grease addition and lubricating the plunger, the plunger pump can work continuously, and the situation that due to lubricating failure, the sealing part installed on the plunger is damaged is avoided.