523results about How to "Work quickly" patented technology

This invention relates to a water-based epoxy zinc-rich priming paint. The water-based epoxy zinc-rich priming paint consists of two components, which is prepared by grinding, dispersing and other processes after the main base material of water-based epoxy resin and water-based epoxy curing agent are mixed with zinc powder, filler, additives, co-solvents, water and other ingredients. Safe and convenient in application, the water-based epoxy zinc-rich priming paint has no pollution to the environment and is harmless to the workers. Suitable for high-pressure airless spraying, the water-based epoxy zinc-rich priming panit is provided with high operation efficiency and a single 10-100um thick coating layer. The priming paint has advantages of fast drying, high mechanical strength of paint film, strong adhension and good anticorrosion performance. The priming paint can be used as an anticorrosion and protection layer of steel structure in ships, bridges and containers as well as priming paint of a workshop.

The invention discloses equipment for cleaning a current-resistance submerged cage netting and a method for cleaning the current-resistance submerged cage netting. The cleaning equipment is characterized in that a current-resistance submerged cage comprises a circular cage floating collar and a netting installed on the cage floating collar; a guardrail tube is installed at the top of the cage floating collar, a floating collar track is installed on the cage floating collar through a first movable fixing support platform, a cleaning trolley with a cleaning shower is installed on the floating collar track, and the cleaning shower is connected with a movable host platform which can provide high-pressure water, electric energy and high pressure gas. According to the cleaning equipment, when the netting is cleaned, each position of the netting can realize the cleaning effect of 'cleaning with a hairbrush-flushing with high pressure water-cleaning with the hairbrush', the cleaned netting can be effectively ensured in cleanliness, meanwhile the cleaning effect can be achieved when relevant cleaning equipment is in a progressive process, and thus the cleaning equipment and the cleaning method are relatively high in efficiency.

The invention relates to an automatic classifying and identifying method of a road line point cloud based on three-dimensional laser reflection strength. The automatic classifying and identifying method comprises the following operation steps of acquiring point cloud data by utilizing a laser scanner, and calculating an equation of a POS plane of each scanning circle according to the attitude and position information of a POS system in each scanning circle of the point cloud data; calculating included angles between the connecting lines of three-dimensional coordinate points and the centers of the POS planes and the POS planes in the scanning circles, comparing the included angles with an angle threshold, and primarily judging the points larger than the angle threshold as pavement points; recalculating the distances from the primarily judged pavement points to the POS planes, in which the points are located, of the scanning circles, taking the height H of the POS system during the mounting as a known value, comparing difference values between the calculated distance values and a height value H, and taking the points smaller than the threshold as the pavement points; counting the strength values of the secondarily judged pavement points, and judging the points with the strength values larger than the threshold value as the road lines. The automatic classifying and identifying method has the advantages of rapidness, high efficiency, repetition in checking and convenience in error detection.

The invention provides an aerial cable stripper and a use method thereof. The aerial cable stripper comprises a clamping mechanism, a stripping travel adjustment mechanism, a ratchet wheel mechanism, a fixing mechanism and a cutter holder mechanism. When the aerial cable stripper is used, a first rotating handle of the clamping mechanism is adjusted to clamp a cable, and a second rotating handle of the fixing mechanism is adjusted to firmly fix the cable; a first bolt and a second bolt of the cutter holder mechanism are adjusted, so that a cutter gets close to and touches the sheath of the cable; an annular handle of the ratchet wheel mechanism is rotated, so that the sheath of the cable to be repaired can be cut off; after the peripheral sheath of the cable to be repaired is completely cut off in the previous step, a third rotating handle of the stripping travel adjustment mechanism is adjusted, so that the cutter holder mechanism can move along the axial direction of the cable to be repaired; the last two steps are repeated until the cable sheath of the part to be repaired is completely cut off. The aerial cable stripper is used for repairing live aerial cables and also can be applied in the environment in which an insulating boom cannot be parked in place in a narrow working place.

The invention relates to a Kangfu anti-inflammatory vaginal expansion suppository. The expansion suppository comprises active ingredients prepared from raw material medicines such as radix sophorae flavescentis, patrinia and Chinese violet, a matrix and an expansion carrier. The suppository is fully expanded, so that the medicine-containing matrix is fully contacted with the inner wall of the vagina, and external flow of the liquid medicine is avoided; the medicine-containing matrix in the expansion suppository also comprises a dispersing carrier, so that release of the active ingredients can be promoted, and the dissolution rate is improved. The invention also provides a preparation method and a detection method of the expansion suppository. The provided Kangfu anti-inflammatory vaginal expansion suppository employs seven ingenious advanced technologies and has the beneficial effects that the external flow of the liquid medicine is avoided, the stability is high, the effect is fast, the drug action time is long, and secondary infection is avoided.

The invention discloses a cofferdam lead hole slotting and grouting construction method for a deepwater hard rock steel plate pile. The cofferdam lead hole slotting and grouting construction method comprises the following steps of: 1) mounting a lead hole protective barrel guide frame; 2) separating and dropping a lead hole protective barrel according to the guide frame; 3) separating the lead hole and deslagging through a rotary excavating drilling rig and a barrel-shaped drill bit, and forming a notch in a mode of stacking circular holes; 4) pulling out a lead hole steel protective barrel, and dumping and filling soil in a lead hole slot; 5) splicing and dropping inner support for construction; 6) welding a grouting tube at the inner side of a bottom slot hole of the steel plate pile, and infiltrating the bottom of the steel plate pile to a slotting area; and 7) after a cofferdam is formed, pouring cement paste into a grouting tube for sealing a water permeable channel on the bottomof the cofferdam. The problem that stability of the steel plate pile is finally affected as a steel plate pile in hard rock cannot be infiltrated and the cofferdam is insufficient in integral embedding-fastening depth is solved by rotary excavating and lead hole slotting. The bottom water seepage problem of the cofferdam is solved by pile-bottom grouting, so that back-cover-free construction is possible.

The present invention relates to a Xiaomi vagina expansion suppository, which comprises an active component, a matrix and an expansible expansion carrier. The present invention further relates to a preparation method and a detection method of the expansion suppository. According to the expansion suppository, seven original leading technologies are adopted; the expansion suppository is made into a hollow expansion suppository, and the matrix and the active component are completely separated, such that stability of the expansion suppository is increased compared with stability of the ordinary suppository; the active component, the dispersion carrier and the absorption blocking agent are combined so as to increase an active component dissolution rate, well release the active component, and prolong a drug action time; and the Xiaomi vagina expansion suppository has effects of rapid effect, prolonged action time, drug liquid outflow prevention, vagina cleaning, secondary infection prevention, and the like.

The invention relates to a device which is used for assisting solar cell wings, a mast and mechanical arms on a lunar vehicle in unfolding to carry out testing, and particularly discloses a device for simulating a microgravity environment on the lunar surface. The device for simulating the microgravity environment on the lunar surface comprises a moving mechanism, a framework, a servo mechanism, a hanging mechanism and a balance weight mechanism, wherein the low-gravity simulating device is formed by the moving mechanism, the framework, the servo mechanism, the hanging mechanism and the balance weight mechanism together. According to structural features and motion features of a lunar vehicle mechanism product, hanging tension is provided by a pulley system formed by movable pulleys and fixed pulleys and balance weight of weights, the 1 / 6g gravity of a tested product can be eliminated, or zero gravity of the tested product can be achieved, the movable pulleys slide on guide rail rods of the servo mechanism at the same time, and can carry out servo together with the tested product, and the 1 / 6g low-gravity environment or the zero gravity environment can be provided in the whole process. The device for simulating the microgravity environment on the lunar surface is convenient to move, can be rapidly disassembled, built and assembled, can be rapidly located in place and work, and is convenient to operate and low in cost.

The invention provides a press molded concrete ground construction method, which belongs to the technical field of construction engineering. According to the construction method, before concrete is solidified, color hardening agents and color release agents are paved onto the whole concrete surface layer; the color hardening agents and the color release agents take a chemical reaction with the concrete; then, a special concrete press molding construction mold is used for pressing and printing vein patterns of a special concrete press molding construction template onto the wet and soft concrete surface layer; and after the cleaning, drying and solidification, sealing protection agents cover on the concrete surface layer. The press molded concrete ground construction method has the advantages that the construction is simple, the technology is stable, and the construction effect is obvious; and the ground construction quality and the effect after the forming can be obviously improved.

The invention discloses a midline deviation rectifying method for a sedimentary offset ballastless track. The midline deviation rectifying method comprises the following steps that (1) the uplifting quantity and the offset quantity of the sedimentary offset ballastless track line are determined; (2) the track structure characteristics are combined, a grouting uplifting hole is formed in the top surface of the ballastless track structure, and grouting uplifting material is injected into a ballastless track supporting layer or under a base plate through a grouting pipe installed in the grouting hole by adopting high-pressure grouting equipment under a certain grouting pressure according to the determined equipment parameters and the grouting steps, so that an overall ballast bed and the upper structure of the ballastless track are uplifted; (3) a jacking and pushing point is arranged on the side surface of the ballastless track structure, a jacking and pushing device is installed, and the ballastless track line is rectified to the designed position through the jacking and pushing process of grouping loading and jacking and pushing step by step; and (4) after the midline is rectified, the line recovery work is timely conducted, a lower gap of the overall ballast bed of the ballastless track is filled with a filling material, a fastener system is finely adjusted, and the line smoothness is recovered.

The invention discloses Chinese medicinal liquor and particularly discloses Chinese medicinal liquor for treating rheumatic and rheumatoid arthritis and a preparation method thereof. The Chinese medicinal liquor for treating the rheumatic and rheumatoid arthritis is characterized by being prepared from the following components: Chinese angelica, Szechuan lovage rhizome, cassia twig, dahurian angelicaroot, incised notopterygium rhizome, divaricate saposhnikovia root, root of largeleaf gentian, clematis root, processed common monkshood mother root, processed kusnezoff monkshood root, papaya, medicinal cyathula root, tall gastrodia tuber, liquor garter snake, coix seed, safflower, fried peach seed, himalayan teasel root, turmeric, yellowmouth dutchmanspipe root, processed atraotydin, vinegar armadillo and earthworm. The Chinese medicinal liquor is specially used for treating the rheumatic and rheumatoid arthritis, has clinical application safety, treats both principal and secondary aspects of diseases, does not stimulate internal organs after being orally taken, has quick response, is safe and reliable, can make a patient have early recovery, medium-term control and late relief, and has the better effects of treating the rheumatic and rheumatoid arthritis and neck-waist-limb pain or relieving the symptoms. The Chinese medicinal liquor totally treats 580 patients, and the total effective rate reaches 97 percent.

The invention discloses a method for acquiring surrounding road conditions by a mobile terminal, which relates to the method for acquiring information from a service center by the mobile terminal. The method comprises that: the service center records mapping relationships between road sections in an electronic road condition map and the road sections in a standard electronic map into a road condition table; the service center periodically updates the road conditions in the road condition table; the mobile terminal generates a road condition request comprising current position coordinates and a searching radius, and transmits the road condition request to the service center; the service center finds all the road sections meeting conditions and numbers thereof from the standard electronic map according to the road condition request, further extracts road condition states of all corresponding road sections from the road condition table, and finds congested and crowded road sections from all the corresponding road sections; the service center generates textual description information comprising the names, congestion or crowding of the road sections for the congested and crowded road sections; the service center returns the textual description information to the mobile terminal; and the mobile terminal displays the textual description information. In the method, high processing speed and small data traffic are ensured, and the mobile terminal is free from the influence of electronic road condition map sorts.

The invention discloses a GNSS and laser range finding combination measurement system and method when a to-be-positioned point cannot be determined through a GNSS method. The device is low in cost, is portable, and is simple and easy in scheme. The device just needs to provide a distance observation value, and gets rid of the dependence on azimuth and angle observation value. The range can be hundreds of meters, and the device can achieve the quick operation at a plurality of known points. The device can carry out measurement at two points (at least), and finally can obtain the optimal solution to the coordinates of the to-be-positioned point through Least Square and reasonable weighting. The system and method iron out the defects in the prior art, and is good in application prospect.

The invention discloses a preparation method of an ion mineralization blocking agent for heavy metal contaminated soil remediation. The preparation method is characterized in that a crystal mixed compound agent having ultrahigh cation-exchange capacity, specific surface area and adsorption property is prepared by using phosphoric acid, calcium chloride, bentonite and biomass wastes as raw materials through high-temperature baking, the crystal mixed compound agent is compounded with a sulfenyl compound so as to realize the mineralization blocking of heavy metal ions in the soil through the deep synergistic effect of multiple mechanisms such as ion exchange, adsorption, complexation, precipitation and the like, and the purpose of the in-site remediation of heavy metal contaminated soil is achieved. The compound agent prepared by the method is high in active ingredients, wide in application range, small in using amount and low in cost, takes effect quickly and can be used for the efficient in-site remediation of farmlands and other industrial heavy metal contaminated soil.

The invention discloses a medicine for treating male oligospermia and asthenozoospermia and improving sperm quality. The medicine for treating male oligospermia and asthenozoospermia and improving sperm quality takes L-carnitine, maca, corduceps militaris, zinc-rich selenium-rich whole egg powder, vitamin C, citric acid, zizyphus jujube, deer blood, folic acid, taurine, fructose and coenzyme Q10 as active compositions, and is prepared according to a certain weight ratio. The medicine aims at the disadvantages of conventional spermatogenic medicines, and is reasonable in formula. By properly combining multiple bulk drugs and utilizing the mutual synergic effect of the bulk drugs, the treatment effect is improved, the medicine adapts to treatment requirements of complex disease conditions, adverse reaction is reduced, and the medicine is durable in treatment effect, fast in absorption, rapid in effectiveness, strong in effect, free of stimulation, safe, reliable and simple for administration, is capable of effectively promoting generation of sperms, improving the survival rate of sperms, and is an effective medicine for treating oligospermia, asthenozoospermia and sperm quality badness caused by various reasons. The total effective rate of the medicine reaches 95.6% based on 5730 examples treated by using the medicine.

A torque tool device can quickly perform tightening work without requiring operation other than the tightening and can perform continuous tightening by instantaneously determining whether tightening has been appropriately performed. The torque tool device has a torque tool (1) for measuring a torque value by which a bolt or any other fastener is tightened and capable of transmitting the measured torque value by wireless communication means, and also has an information processing terminal (20) having information processing means that receives the measured torque value and determines whether the torque value is appropriate. It is not necessary to provide the torque tool (1) with a device for a pass / fail determination, and this helps to reduce the weight of the torque tool device. Further, because the ISM frequency band is used for the wireless communication, instantaneous transmission and reception of determination results are possible to allow the torque tool (1) to perform continuous and quick tightening work.

The invention relates to a marine airbag type fast leak stopper. The marine airbag type fast leak stopper is characterized by comprising a composite airbag, an air intake control valve, an airbag fixing sleeve, an operation handle, a miniature high-pressure air storage steel cylinder and an air guide supporting rod, wherein the composite airbag is of a thin-wall double-layer composite structure composed of an inner seal bag body and an outer high-strength bag body, the bottom of the composite airbag is fixedly connected with the operation handle through the airbag fixing sleeve, the miniature high-pressure air storage steel cylinder is arranged in an inner cavity of the operation handle, the opening of the miniature high-pressure air storage steel cylinder is fixedly connected with the air intake control valve, and the upper end of the air intake control valve is connected with the air guide supporting rod. The marine airbag type fast leak stopper has the advantages that a wedge-shaped structure of the composite airbag is adopted, the leak stop size range is large, and hole adaptation capacity is high; conical sleeve type seal design is adopted, dual-stud locking is conducted, seal performance is guaranteed, and meanwhile dismounting is convenient; bangalore torpedo type operation design is adopted, operation is conducted through a stay cord, high-pressure air is released instantly, rapid air inflation is achieved, and rapid leak stop is achieved.

The invention belongs to the antenna pattern measurement technology, and relates to the improvement of the antenna amplitude and phase pattern measurement method. Based on a shielded chamber [2], target array [3], three-axis turntable [4], target array calibration system [5], control unit [6], standard signal source [7] and distributor [8] RF simulation laboratory; the steps of measuring antenna amplitude and phase pattern are as follows; determine the electric axis zero position of the measured antenna [1]; calibrate the polarization plane of the measured antenna [1]; measure the measured antenna [1] in the same Amplitude and phase pattern on the polarization plane corresponding to the azimuth plane and the elevation plane of the three-axis turntable [4]. The invention has short measuring cycle, high measuring efficiency and high measuring precision. It can efficiently and accurately measure the amplitude and phase characteristics of the antenna, and guide the development and improvement of the antenna in a timely and rapid manner.

The invention provides a transmission, a driving system with the transmission, and a control method for the driving system. The transmission comprises a first shaft, a first clutch, a second clutch, a planetary gear mechanism and a second shaft which are coaxial, wherein the planetary gear mechanism comprises a sun gear, a gear ring, a planetary gear and a planetary carrier; the planetary gear can rotate on the planetary carrier and rotate around the sun gear and the gear ring; a driving disc of the first clutch, the first shaft and the gear ring are integrally arranged; the sun gear and a driven disc of the second clutch are integrally arranged; and the planetary carrier, a driven disc of the first clutch and the second shaft are integrally arranged. Through the arrangement, a multi-shaft design is avoided, the number of gears is reduced, the design, manufacturing and assembly of a transmission system are greatly simplified through a group of planetary gear mechanism and a few clutches, cost is reduced, the total weight of equipment is reduced, and the requirement on driving devices such as a motor and an engine is reduced.

The invention provides a method of preparing a quick-acting jiuxin orally disintegrating tablet through 3D printing. The disintegrating tablet is formed by spraying a bonder through a nozzle of a 3D printer to bond medicinal powder, the medicinal powder comprises, by mass, 76-85% of, 12-18% of and 2-6% of, and 3D printing parameters include spraying radius of 2.5-10mm, spraying layer height of 0.1-0.5mm and spraying layer number of 10-50 layers. Heating is not needed in the preparation process, so that loss of active ingredients, such as borneol, which are unstable when being heated in conventional preparation methods is avoided; the disintegrating tablet prepared is high in medicine release speed, content of active ingredients meets requirements of the Chinese Pharmacopoeia, and the disintegrating tablet is especially suitable for acute diseases such as coronary heart disease and angina.

The invention provides a transformer station fire-fighting robot and an operating method thereof. The transformer station fire-fighting robot comprises a mobile chassis and a fire extinguishing mechanism; the fire extinguishing mechanism is arranged on the mobile chassis; the fire extinguishing mechanism comprises a dry powder spraying mechanism and a self-spraying mechanism; the dry powder spraying mechanism comprises a plurality of dry powder tanks; the outlets of the dry powder tanks are connected to a spray head through a pipeline; the spray head is arranged on a swiveling head; the swiveling head is arranged on the mobile chassis through a lifting mechanism to realize adjustability of dry powder spraying height and angle; the self-spraying mechanism comprises at least one water inletpipe; one end of the water inlet pipe is used for connecting with a fire fighting water spray head and the other end of the water inlet pipe is connected with a vertical pipe; a swiveling joint is arranged at the other end of the vertical pipe; and a spraying head is arranged on the swiveling joint.

The invention discloses a modeling method for grading quality of Xinjiang red dates in a near infrared range, which relates to modeling methods for grading quality of natural products in the near infrared range, and solves the problem that the prior randomly selected red date sample near infrared ranges differ greatly, main spectrum characteristic factors influencing spectrum change cannot be separated, and consequently, the grading modeling effect is poor. The modeling method provided by the invention comprises the following steps of: initially choosing appearance characteristics of samples, then, scanning the red date samples of same batch one by one; obtaining average spectrum of the batch of red date samples after performing proper spectrum treatment, and comparing the average spectrum with an original sample spectrum chart to screen the samples according to similarity so as to select the samples with greater spectrum difference, performing spectrum scanning again on the residual samples, and repeatedly adjusting and gradually subdividing the residual samples, until the spectrum difference of the batch of samples is in a needed accuracy range; and encoding the separated characteristic factors to create a sub-model. With the method, the characteristic factors of the Xinjiang red dates are successfully separated, and the sub-model is successfully created, so that the method provided by the invention is suitable for grading the quality of fruits, such as red dates, apples, pears and the like.

A Chinese medicine in the form of anal suppository for treating menalgia is prepared from 3 Chinese-medicinal materials: Chinese angelica root, safflower and cyperus tuber. Its preparing process is also disclosed. Its advantages are high curative effect and safety, and short course of treatment.

The present invention provides one device and method for distributing system resource in controllers. The controller is provided with one volatile memory, several application circuits and one arbitrator; and each of the application circuits may present one request signal of access to the memory and is set some priority of access to the memory. When several application circuits present request in the same time period, the arbitrator will selects the application circuit with highest priority for access to the memory. The arbitrator includes several arbitration modules corresponding to the application circuits and one general arbitration module to select the application circuit with highest priority from those application circuit selected by the arbitration modules.

The invention discloses a wall building plastering regulator, and mainly relates to the field of civil construction facilities. The wall building plastering regulator comprises oppositely arranged positioning plates, and clamping plates and clamping wheels are arranged between the positioning plates from top to bottom; the clamping plates are used for bundling the width of a mortar layer, the clamping wheels are used for clamping a wall face, a travelling frame is hinged to the upper portions of the positioning plates, and the two ends of the travelling frame are provided with track mechanisms; a swinging motor and a travelling motor are mounted on the travelling frame, the swinging motor drives the travelling frame to tilt left and right by a certain angle, and the travelling motor drivesthe track mechanisms to travel; and positive and negative rotation of the travelling motor and swinging of the swinging motor are triggered by sensors arranged at the outer ends of the track mechanisms. The wall building plastering regulator has the beneficial effects that the wall building plastering regulator can realize automation construction of plastering operation, and by cooperating with manual brick stacking, wall building construction can be quickly finished at a high quality.

The invention discloses a method for constructing a multi-functional metro interchange station complex, which comprises the steps of: performing high-pressure cement grouting on a foundation within design scope; construction of an underground reinforced concrete diaphragm wall; construction of a steel reinforced concrete underground grouting pile group; construction of well spacing pattern double prestressed steel fiber type ground structure floors; dryness of moisture in a soil body by stages; construction of a first underground floor; construction of a second underground floor; construction of an overhead platform metro shield tunnel, a bridge and an overhead platform; construction of a third underground floor; construction of a bottom platform metro shield tunnel, a bridge and a bottom platform; earthwork excavation under the bottom bridge and construction of column facing of the steel reinforced concrete grouting pile group; construction of steel reinforced concrete of a buttress type annular ground beam and steel reinforced concrete of a bottom inverted arch bottom slab; construction of bottom platform and overhead platform rails and the platforms; construction of a steel reinforced concrete light shaft and a steel reinforced concrete elevator shaft; construction of a ground floor; construction of a first floor; and construction of various pipelines, and installation and debugging of various equipment. The method has the advantages of less investment on the construction of metro interchange stations, short construction period, small construction quantity, high construction efficiency, and social resource economization.

The invention discloses a duct piece reshipment device for a shield tunnel, comprising a walking trolley (3) arranged on a walking pathway (2), a drive mechanism used for driving the walking trolley (3) to move along the walking pathway (2), and a grabbing mechanism (4) capable of moving up and down, wherein the walking pathway (2) is arranged in a shield tunnel with a small diameter; the lower end of the grabbing mechanism (4) capable of moving up and down is connected with a duct piece (7) to be reshipped, and the upper end of the grabbing mechanism (4) is connected with the walking trolley (3). Due to rapid reshipment speed and high working efficiency, the duct piece reshipment device is particularly applicable to the shield tunnel with a small diameter.

The invention discloses an unmanned aerial vehicle indoor storage autonomous inventory system and method, the unmanned aerial vehicle indoor storage autonomous inventory system comprises a plurality of service base stations, a central processing unit, an unmanned aerial vehicle, an automatic inventory device, a communication module, an image collector and a temperature and humidity collector, andthe automatic inventory device further comprises an RFID reader. According to the unmanned aerial vehicle indoor storage autonomous inventory system and method, the UWB positioning technology is adopted, and unmanned aerial vehicle coordinates are positioned in a high-precision mode through multiple service base stations; and meanwhile, the unmanned aerial vehicle carries an RFID reader, and rapidreading of cargo information is realized through an RFID identification technology, so that rapid and efficient operation of warehouse inventory is realized, and time and labor are saved. The unmanned aerial vehicle can also carry intelligent sensing equipment such as an image collector and a temperature and humidity collector, and potential safety hazards are checked by enriching collected goodsrelated information through the intelligent sensing equipment.