103results about How to "Play an auxiliary role" patented technology

An embodiment of the invention discloses a highway active luminous contour mark traffic induction apparatus and a method thereof. The apparatus comprises a terrestrial magnetism sensor group, a plurality of active luminous contour marks, a data processing terminal and a contour mark gateway node. The terrestrial magnetism sensor group comprises a first terrestrial magnetism sensor and a second terrestrial magnetism sensor. The data processing terminal is arranged in a middle section of a vehicle driving induction area. The data processing terminal and each terrestrial magnetism sensor group are connected in a wired communication mode. The data processing terminal and the contour mark gateway node are connected in the wired communication mode. The active luminous contour marks and the data processing terminal are connected in a wireless communication mode through the contour mark gateway node and are mutually and wirelessly communicated and connected. An LED luminescent device is added on a traditional retro-reflection contour mark so as to cooperate with the terrestrial magnetism sensor group so that a traffic induction opportunity can be accurately determined; and timely through a mode of combining active luminescence and passive reflection, safe induction and jam detection to areas where accidents are easy to generate and traffic environments are bad are realized so that a traffic induction effect is effectively increased.

The invention discloses an anti-falling device for an elevator. The anti-falling device for the elevator comprises a base, a first anti-falling mechanism, a cover frame, a second anti-falling mechanism and winding drums; a first belt wheel is connected to a second belt wheel through a transmission belt; a transmission shaft penetrates through the second anti-falling mechanism; the winding drums are connected to the front end and the rear end of the transmission shaft; a lifting rope is wound around the outer side of each winding drum; the lifting ropes bypass fixed pulleys to be connected withtension sensors; the tension sensors are fixed to the left side and the right side of the upper end face of a bearing plate through fasteners; and the tension sensors are located on the outer sides of the limiting plates. According to the anti-falling device for the elevator, after the lifting ropes lift the bearing plate, the tension sensors start to work; when the lifting rope is accidentally broken, the tension value detected by the corresponding tension sensor is zero; and at the moment, a movable block moves under the extension effect of a first piston rod, and a second clamping block moves along with the movable block and are connected to a first clamping block in a clamped mode, so that the bearing plate can be conveniently fixed in time, and the inclining or falling of the bearingplate can be avoided.

The invention discloses a medical functional barrow. The barrow includes a shell which is of a hollow structure and is provided with an installation groove with an opening facing upwards, the installation groove is internally provided with a medicine storing box and a dustbin, two rotating rods are symmetrically arranged in the shell and both penetrate through the side wall of the shell, and the shell is internally and vertically provided with a fixing block one end of which is fixedly connected with the inner side wall of the shell; the two rotating rods in the shell are both rotatably connected with one side wall of the fixing block and sleeved with installation blocks connected with connecting rods, and the lower side wall of the shell is provided with strip openings matched with the connecting rods; each connecting rod is provided with a pulley, and the lower side wall of the shell is provided with a containing cavity which is internally provided with a fixing board and two symmetrical springs. The medical functional barrow is simple in structure, convenient to operate and capable of achieving multiple functions.

The purpose of the invention is to provide a tooling for testing an embedded POS payment terminal motherboard and a test method thereof. The tooling comprises a tooling test frame base, and a tooling ejector plate, a tooling liquid crystal display module, a tooling motherboard, and a pressing plate linked with a pressing rod, which are mounted on the tooling test frame base. The tooling motherboard is equipped with a CPU, a Norflash and an SDRAM, and is further equipped with a board card AD identification module, a power supply voltage detection module, a power supply module, a liquid crystal display module, a serial communication module, and a GPIO interface. The test method comprises the following steps: S1, a board card waiting for test is put in the tooling for test, wherein the tooling judges the version of the board card; S2, the tooling sequentially tests the performances of the board card; and if the tested board card passes all tests in S2 and all performances are qualified, test ends. The tooling and the test method have the advantage that the efficiency of motherboard test is improved and the work efficiency is improved.

The invention provides a manufacturing method of a low-temperature polysilicon thin film. On a basis that a solid-phase crystallization environmental temperature is maintained at 550-700 DEG C, one or more light sources with photon energy ranges of 2.5-5.0eV are added. According to the invention, under a relatively low temperature, the crystallization rate of the polysilicon thin film is improved, and the defect state density is reduced, such that the low-temperature polysilicon thin film can be manufactured. The polysilicon thin film provided by the invention has relatively high crystallization rate. A thin-film transistor back-plate produced by using the polysilicon thin film has a mobility enough for driving AMOLED, and relatively high homogeneity. Therefore, a semiconductor thin film material for producing high-quality AMOLED panels can be ensured.

The invention relates to an induction quenching device, in particular to an automatic loading and unloading type gear induction quenching device. The automatic loading and unloading type gear induction quenching device provided by the invention can realize automatic loading, quenching and cooling. The automatic loading and unloading type gear induction quenching device comprises a mounting frame and a transverse plate, as well as a cooling pool, a discharging mechanism, a rotating mechanism and an unloading mechanism, wherein the transverse plate is connected to the side portion of the mounting frame; the mounting frame is connected with the cooling pool, and the transverse plate is located on the side portion of the cooling pool; the discharging mechanism is connected between the transverse plate and the mounting frame; the rotating mechanism is connected to the cooling pool; and the unloading mechanism is connected between the transverse plate and the discharging mechanism. Through cooperation of the discharging mechanism, the rotating mechanism and the unloading mechanism, a gear can be automatically moved to a specified position to be quenched and then cooled, so that the geardoes not need to be continuously collected and placed manually, and thus the working efficiency of people is improved.

The invention discloses a goods carrier for house engineering construction. The goods carrier comprises a first bearing plate, a supporting plate and a rotating drum, the upper side of the inner top of the movable support is connected with a bearing frame through a compression spring. A motor is arranged on the rear side of the interior of the second bearing plate; the supporting plate penetratesthrough the conveying belt device; an isolation frame is fixed to the upper end face of the second bearing plate, an electric telescopic rod is fixed to the left side of the top of the isolation frame, the right end of a connecting rope penetrates through a limiting sleeve to be connected with a pull ring, the bottom of a rotating plate is rotationally connected between protruding blocks through ashaft rod, and a rotating cylinder is connected with the left end face of the rotating plate. According to the goods carrier for the house engineering construction, when the electric telescopic rod extends, the rotating plate can rotate rightwards under the action of gravity until the rotating plate is placed on the ground, then goods can be placed on the rotating plate and pushed upwards, the rotating cylinder rotates along with the rotating plate, and therefore the goods can be pushed in an auxiliary mode, and the labor-saving effect is achieved.

The invention relates to a lifting tool for a building glass curtain wall. The lifting tool comprises a mounting frame, a tensioning lifting device is installed on the mounting frame, an execution operation device is installed on the lower side of the front end of the tensioning lifting device, a lifting steel wire rope is arranged on the tensioning lifting device, and the lower end of the liftingsteel wire rope is installed on the execution operation device; and the tensioning lifting device comprises a tensioning electric sliding block which is installed on the mounting frame, a tensioningmoving plate is installed on the tensioning electric sliding block, and a tensioning adjusting mechanism is arranged on the tensioning moving plate. According to the lifting tool, the problems that inthe existing glass curtain wall cleaning process, when an existing lifting tool is used, people can only perform vertical operation, people are affected by wind power when using the existing liftingtool, then the life safety of operating personnel can be threatened, the cleaning range of the glass curtain wall is small when people use the existing lifting tool, the vertical operation can be performed only within a limited range, and then the cleaning efficiency of the glass curtain wall can be affected.

The invention discloses an automatic centralized collecting device for construction waste. The centralized collecting device for the construction waste comprises an extruding and crushing mechanism, afirst motor, an iron removal mechanism, a second motor and a motor, second smashing cylinders are arranged on the lower side of the left side of a guide plate, a filter screen is arranged on the lower sides of the second smashing cylinders, a beating rod is arranged on the lower side of the filter screen, a collecting box is arranged on the lower side of the left side of the filter screen, and abearing box is fixed to the top of a supporting seat. According to the automatic centralized collecting device for the construction waste, substances with iron and substances without iron at all can be separated under the action of the iron removal mechanism, the substances without iron finally fall onto a second conveying belt device, the substances with iron finally fall between the second smashing cylinders and are subjected to secondary smashing treatment under the action of the second smashing cylinders, at the moment, iron sheets remain on the filter screen and finally roll into the collecting box, broken stones and wood chips penetrate through the filter screen and fall onto the second conveying belt device, so that classified conveying and collecting are facilitated, and the wholedevice is high in automation degree and good in classifying effect.

The invention relates to an automatic gourd ladle opening separator for traditional Chinese medicines for treating orthopedic diseases in hospitals. The automatic gourd ladle opening separator comprises a bottom plate. Clamping conveying devices are mounted at the front end of the bottom plate, an operation frame is mounted on the bottom plate, a division plate is mounted on the inner wall of theoperation frame, a gourd seed collecting cavity is arranged on the portion, which is positioned at the front end of the division plate, of the operation frame, a powder collecting cavity is arranged on the portion, which is positioned at the front end of the division plate, of the operation frame, an induced draft fan is arranged in the powder collecting cavity, and a peeling device and a polishing device are mounted at the upper end of the operation frame from the front to the rear. The automatic gourd ladle opening separator has the advantage that the problems that gourds need to be manuallycut and processed by the aid of existing cutters in existing manual gourd ladle opening separation procedures for the gourds which are traditional Chinese medicines, and need to be manually fixed, gourd seeds need to be manually separated from the gourds by the aid of tools, cut sections of the gourds need to be manually polished, the gourds cannot be stably manually fixed, pertinent materials need to be selected for fixedly clamping the gourds and corresponding clamping tools need to be selected for processing the gourds with different specifications can be solved by the aid of the automaticgourd ladle opening separator.

The invention relates to intelligent processing equipment for traditional Chinese medicines. The intelligent processing equipment for traditional Chinese medicines comprises a bottom plate, wherein aworking frame is installed on the bottom plate; a partition is installed on the inner wall of the working frame; a part located at the front end of the partition, of the working frame, is a gourd seedcollection cavity; a gourd seed guide frame is arranged on the gourd seed collection cavity; a part located at the front end of the partition, of the working frame, is a powder collection cavity; a powder guide frame is arranged on the powder collection cavity; and a peeling device and a polishing device are installed at the upper end of the working frame from front to back. The intelligent processing equipment for traditional Chinese medicines is capable of solving the problems that division processing needs to be manually carried out on gourds by virtue of the existing cutting tool, gourd seeds need to be manually separated from the gourds by virtue of a tool, and the cutting sections of the gourds need to be manually polished in the existing process of manually carrying out dipper opening and separation on the traditional Chinese medicine gourds, serious human limb injury is caused due to the action of manual repeated separation for the gourd seeds, and the limb diseases of workingpersonnel are easily caused due to long-time working.

The invention discloses a photovoltaic bracket for a photovoltaic power station, and a mounting method thereof, and relates to the technical field of photovoltaic brackets. The photovoltaic bracket comprises a plurality of supporting frames arranged side by side, wherein four rows of supporting beams are fixed to the tops of the supporting frames side by side, the supporting beams are perpendicular to the supporting frames, each supporting frame comprises a front supporting leg, a rear supporting leg and a top beam, embedded pieces are fixed to one ends of the front supporting legs and the rear supporting legs, and the front supporting legs and the rear supporting legs are fixed to the ground in parallel through the embedded pieces and concrete. By designing the novel connecting pieces, aworker can conveniently install the top beam, the supporting beams, the front supporting legs and the rear supporting legs, by designing the novel positioning devices and matching with the novel installation modes of the front supporting legs and the rear supporting legs, the worker can conveniently install the front supporting legs and the rear supporting legs, and by designing the positioning pieces, the worker can conveniently install the supporting beam at the position without the connecting piece, and the problem that an existing photovoltaic bracket is not convenient to install is solved.

The invention relates to a special washing feeder for pig breeding troughs. A bottom plate is provided with a walking wheel at the lower end of the bottom plate, a rotating device is mounted on the upper end of the bottom plate, a supporting plate is mounted on the upper end of the rotating device, and a flushing device is mounted on the front end of the supporting plate. A stirring and feeding device is arranged in the middle of the upper end of the feeder, and the rotating device, the flushing device and the stirring and feeding device cooperate with each other to complete the process of automatic flushing and quantitative feeding of the pig trough. The present invention can solve the need to manually feed the live pigs at regular intervals in the existing live pig breeding process, to manually rinse the live pig trough before feeding the live pigs, to manually re-stir the food materials before feeding the live pigs, and to manually control the use of tools. The food is put into pig troughs of different sizes, and the troughs are manually washed, which has problems such as poor stability, low accuracy, high labor intensity, and low work efficiency. The functions of automatic flushing and quantitative feeding of pig troughs can be realized.

The invention discloses an omni-directional fixing device for laser welding, and relates to the technical field of laser welding. The fixing device includes a base, a lower bottom plate and a main gear; the lower bottom plate and the base are welded; the main gear is arranged in the base, the surface of the bottom end of the base is connected with a separation layer, the lower bottom plate is welded outside the base, a through hole is formed in the inner surface of the lower bottom plate, and the main gear is arranged in the base. According to the omni-directional fixing device for laser welding, a sliding block and a spring are arranged, so that the sliding block can stretch and slide through the spring, so that the materials can be fixed; meanwhile, the materials with different sizes canbe fixed through the sliding of the sliding block, the materials can be fixed in an omni-directional mode by the distribution of the sliding blocks, and the fixing effect of the device on the materials is improved, meanwhile, the stability of the materials is improved, so that large errors in welding caused by the movement of the materials in the welding process are avoided.

The invention relates to the field of aluminum alloy cable processing and relates to a preparation device of an aluminum alloy cable. The device comprises a left-right adjusting mechanism, a hot melting mechanism, a wire winding frame, a rotating base, a winder, four rotating bases, a wire guide frame, a tension adjusting mechanism, a wire breaking induction mechanism, an annular proximity switchand an aluminum alloy wire coil. According to the preparation device of the aluminum alloy cable of the invention, the equipment can sense the fracture of an aluminum alloy wire, a manual observationmethod is replaced; a method of manually connecting the broken aluminum alloy wire is replaced, full-automatic wiring is realized, a large amount of working time of workers is saved; when a driving motor rotates reversely, the aluminum alloy wire is unreeled and unreeled, the auxiliary effect on the hot melting of the aluminum alloy wire is achieved, the situation that the workers pull the aluminum alloy wire manually is avoided, the palms of the workers are prevented from being hurt, and the danger of the work of the workers is reduced.

The invention relates to the technical field of processing equipment for blueberry juice, and discloses a packaging and weight qualification testing device for blueberry juice. The packaging and weight qualification testing device for the blueberry juice comprises a bracket, a motor I is fixedly installed on one side of the inner cavity of the bracket, an outlet shaft of the motor I is fixedly sleeved with a roller I, a roller II is fixedly installed in the other side of the inner cavity of the bracket, and the outer wall of the roller I is connected with the outer wall of the roller II through a chain in a transmission mode. The exterior of the chain is fixedly sleeved with temperature packers, a mounting frame is fixedly installed on one side of the bracket, and one side of the inner portion of the mounting frame is movably sleeved with a rotating shaft I. According to the packaging and weight qualification testing device for the blueberry juice, the packaging of the blueberry juicecan be achieved by arranging the bracket, the motor I, the roller I, the roller II, the chain and the temperature packers, at the same time, the function of quick circulation can be achieved due to the fact that the temperature packers are installed on the chain, the speed of packaging the blueberry juice is increased, the work efficiency is improved and the industrial production is speeded up.

The embodiment of the invention discloses a method for training a appearance evaluation model, a method for pushing beauty parameters of the appearance evaluation model and a related device. The training method comprises the steps of determining sample image data; inputting the sample image data into a preset feature extractor for processing so as to output face features; inputting the face features into a preset classifier for processing so as to output a first appearance level; inputting the face features into a preset regression device for processing so as to output a first appearance value; training a feature extractor, a classifier and a regression device according to the first appearance level and the first appearance value; when the training is finished, outputting the feature extractor and the regression device as a face appearance evaluation model, so that the problem that proper beautifying parameters are difficult to determine in image processing for adjusting the face appearance is solved, the evaluation of the face appearance value of the face in the image data is realized, and further, an evaluation criterion can be provided for adjusting the face in the image data bydetermining the appearance value.

The invention relates to an automatic lifting appliance for cleaning glass curtain walls. The automatic lifting appliance comprises a mounting rack, wherein a fixed clamping device is arranged at thelower end of the mounting rack; a tension lifting device is arranged on the mounting rack; an executing operating device is arranged at the lower side of the front end of the extension lifting device;a lifting steel wire rope is arranged on the tension lifting device; the lower end of the lifting steel wire rope is arranged on the executing operating device; and the fixed clamping device comprises two clamping executing mechanisms which are arranged at the lower end of the mounting rack. According to the automatic lifting appliance provided by the invention, problems in an existing glass curtain wall cleaning process that lifting tools are fixed by manpower, vertical operation can be implemented only by the existing manpower-assisted lifting tools, life safety of working personnel is threatened since the manpower-assisted lifting tools are affected by weather, the lifting tools are complex to fix by manpower and the manpower-assisted lifting tools, which are small in glass curtain wall cleaning range, just can implement vertical operation within a limited range, and subsequently, glass curtain wall cleaning efficiency is affected can be solved.

The invention belongs to the technical field of bulldozers and discloses a stone picking device and a stone picking control method. The stone picking device comprises a main body and a scraper knife.An angle adjusting oil cylinder, a lifting oil cylinder and a bracket are rotationally arranged between the main body and the scraper knife. The scraper knife comprises a crossbeam and a stone pickingrake. One end of the crossbeam is rotationally connected to the angle adjusting oil cylinder, the lifting oil cylinder and the bracket. The other end of the crossbeam is used for being detachably connected to the stone picking rake. The angle adjusting oil cylinder is used for adjusting the angle of the scraper knife. The lifting oil cylinder is used for adjusting the height of the scraper knife.The stone picking device further comprises an assistance mechanism. One end of the assistance mechanism is connected to the crossbeam. The other end of the assistance mechanism is detachably connected to the stone picking rake. The assistance mechanism is adjustable in length and is used for pushing and pulling the stone picking rake. The stone picking device can be selectively adjustable in length through the assistance mechanism, the assistance mechanism is used for installation and disassembly of the stone picking rake and the crossbeam and achieves an assistance effect, labor burden of operators is relieved, replacement time is shortened, maintenance cost is reduced, and thus production efficiency is improved effectively.

The invention belongs to the technical field of training devices, and particularly relates to a neck training auxiliary device which comprises a base. A vertical plate, a seat, a cylinder and an auxiliary block are arranged on the base. The vertical plate is arranged on the left side of the upper end of the base, fixedly connected with the base, and provided with a groove, a fulcrum and a controlbutton. The fulcrum is provided with a steel wire rope and a handle. A seat backrest and supporting legs are arranged on the seat. The cylinder is provided with an air pressure telescopic arm, an airpressure telescopic rod and a connecting rod. The connecting rod is provided with a movable plate and a fixed block. The auxiliary block is provided with a fixed rod and a bolt.

The invention relates to the field of security and protection and discloses a duty checking method for monitoring center operators on duty and a system of the method. According to the duty checking method, within a first preset period of time, a computer repeatedly executes the following steps that an input prompt message is generated in a random mode, and a response signal corresponding to the prompt message is obtained; the input prompt information is displayed on a displayer randomly; an input signal is obtained from an input device; whether the input signal is identical with the response signal is judged, and if yes, display of the input prompt message is stopped; whether the input signal identical with the response signal is obtained within a second preset period of time is judged, and if not, a record showing one duty checking failure is stored in a storing device. According to the method and the system, the working states of the operators on duty are determined by means of a mode of sending the prompt information to make the operators on duty confirm the information, the working states are recorded, the operators on duty can be checked and supervised effectively, and the effect of assisting in improving the work efficiency of the operators on duty can be achieved.

The invention discloses a freezing microtome for a hospital pathology department, and relates to the technical field of medical treatment. The freezing microtome for the hospital pathology department comprises a supporting platform, four sets of supporting legs are fixedly connected to the bottom of the supporting platform, a first box body is fixedly connected to the top of the supporting platform, a second box body is arranged in the first box body, a defrosting mechanism is arranged on one side of the first box body, a blocking mechanism, an auxiliary mechanism and a slicing mechanism are arranged in the second box body, a gas collecting box is fixedly connected to the inner wall of one side of the second box body, four sets of air outlets are formed in one side of the gas collecting box, two sets of doors are hinged to the front side of the first box body, and openings are formed in the front side of the first box body and the front side of the second box body. The freezing microtome has the advantage of being capable of quickly freezing and slicing, a freezing bin and a slicing bin are separated, the influence on subsequent slicing is avoided, the slicing environment is moderate, the condition that a slicing mechanism is frozen is avoided, and manual slicing is not needed.

The invention provides an automobile part manufacturing mold. The automobile part manufacturing mold comprises an automobile part manufacturing mold workbench, support columns, damping protection footpads, a transverse accommodating plate, a rotation control switch, a telescopic fixing card device, an inverted U-shaped support frame device, a rotatable weighing fixed base device, mounting blocks,a bearing, an automobile part finished product accommodating box, an automobile part waste accommodating box, a stainless steel bent tube, an accommodating snap ring and an accommodating drawer, wherein the support columns are connected to the positions of four corners of the lower surface of the automobile part manufacturing mold workbench through bolts respectively; the damping protection footpads sleeve the lower ends of the support columns. By adopting the automobile part manufacturing mold, a fixing card is inserted in a slot, so that a mounting fixed base can be fixed, and automobile parts are prevented from wobbling in the manufacturing process. A lead screw, an adjusting handwheel and a tightening block are arranged, so that automobile part raw materials placed on a lower mold can be fixed in a tightening way, and manufacturing operation can be performed conveniently.

The invention discloses an intelligent interpretation method for prenatal fetal monitoring based on a deep forest. The method comprises the following steps: scanning a preprocessed p-dimensional CTG clinical feature vector with known classification through three multi-granularity sliding windows; combining the two forest models to obtain three characterization vectors of 2m (p-d1 + 1) dimension, 2m (p-d2 + 1) dimension and 2m (p-d3 + 1) dimension, and inputting the characterization vectors into four forest models in the cascade forest stage. The cascade forest uses a feature vector after multi-granularity scanning processing as the input of a first layer, obtains a 4m-dimensional category vector through four forest models, and then splices the 4m-dimensional category vector with an original input feature vector to obtain a (4m + d1)-dimensional input feature which is used as the input feature of a next layer. According to the method, the misjudgment problem of suspicious and normal samples in the prenatal fetal monitoring intelligent interpretation model is effectively solved, the workload of medical staff is reduced, and assistance is provided for prenatal examination work of primary hospitals.

The invention discloses a preparation method of a hydrofining catalyst. The preparation method comprises the following steps: preparing a hierarchical pore TS-1 zeolite molecular sieve; making preparation of a CoMo / TS-1 / Al2O3 composite material; and processing the CoMo / TS-1 / Al2O3 composite material with an alkaline solution. The invention also discloses the catalyst prepared by the preparation method and application of the catalyst in hydrofining of diesel oil. The catalyst disclosed by the invention is high in hydrodesulfurization activity, stable in activity and strong in raw material adaptability, and can completely meet the production requirements of clean diesel oil in national V and VI standards. The hydrogenation performance of the catalyst is the best, the desulfurization rate reaches over 99%, the denitrification rate reaches over 97%, the diesel oil yield is over 96%, the oil product density is reduced to below 0.8 g / mL the polycyclic aromatic hydrocarbon content is smaller than 11%, and the hydrodesulfurization, denitrification and polycyclic aromatic hydrocarbon saturation performance is stable.

The invention relates to a crushing and processing equipment for feed raw materials, which includes a crushing mechanism, a collar, a bracket and a material receiving mechanism. Installed on the existing working ground, there is a material receiving mechanism between the brackets. This invention adopts the design concept of combining multiple crushing structures to crush and process feed raw materials. The crushing mechanism installed can cooperate with other structures with crushing functions The feed is crushed step by step to improve the overall crushing degree of the feed, and a screening structure and a cleaning structure are also provided for the crushing of the feed.