31results about How to "Achieve comprehensiveness" patented technology

The invention discloses an energy storage optimal configuration method and system for improving the short-circuit ratio of multiple new energy stations, and the method comprises the steps: building a power grid simulation digital model comprising a plurality of new energy stations, and determining the selected range of the new energy stations; calculating the short-circuit ratio of each new energy station in the selected range; determining the capacity configuration and access position scheme of energy storage which can be accessed by each new energy station; based on the short-circuit ratio, the energy storage capacity configuration and the access position scheme of each new energy station, determining an energy storage configuration scheme of each new energy station meeting the short-circuit ratio requirement; based on the power grid security constraint, determining an energy storage configuration scheme meeting the power grid security constraint; and determining an energy storage configuration scheme meeting the economical efficiency requirement based on the economical efficiency requirement objective function.

The invention discloses a static forest fire risk assessment method and system based on multi-source data and a remote sensing technology. The method comprises the following steps: establishing an index system of a target area and carrying out data acquisition; the collected data are preprocessed; calculating influence factors and index weights by using the preprocessed data, determining spatial and temporal distribution of calculation results of different influence factors, and calculating a comprehensive factor result by using each single influence factor according to a set weight; and evaluating the forest fire risk based on the obtained comprehensive factor result, and realizing dynamic monitoring of the forest fire risk value. According to the method, the accuracy and the real-time performance of forest fire space-time risk prediction are improved; and theoretical support is provided for follow-up forest fire risk prevention and control of electric power companies.

The invention discloses an automatic page testing method and device, equipment, a storage medium and a product, and relates to the technical field of software testing, and the automatic page testing method comprises the steps that login user permission is obtained, a menu list is determined based on the login user permission, the menu list comprises a first-level menu and a second-level menu, and the first-level menu and the second-level menu are stored in the first-level menu; the second-level menu is a one-level or multi-level expansion menu under the first-level menu, and the first-level menu and the second-level menu comprise pages to be tested; and based on a preset control positioning identifier, executing a dynamic click operation on the to-be-tested page to obtain a target test result of the to-be-tested page so as to realize test traversal of the first-level menu and the second-level menu. According to the page testing method and device, page testing after login of users with different permissions is automatically achieved, manual testing does not need to be conducted by experienced testers, and therefore comprehensive page testing is achieved.

The invention discloses a quality detection system and method for coiled cables, and relates to the technical field of cable quality detection, and the quality detection system comprises a conveying device, an appearance detection module, an electrical performance detection module, a mechanical performance detection module, an environmental adaptability detection module and a data analysis module. The conveying device conveys the coiled cable to a detection area, the appearance detection module captures a cable appearance image of the coiled cable and carries out computer visual identification and size measurement so as to detect whether the current coiled cable has appearance flaws or not, and the electrical performance detection module detects electrical performance parameters of the coiled cable. The mechanical performance detection module simulates the stress condition of the coiled cable in actual use and detects and obtains mechanical performance parameters of the coiled cable, the environmental adaptability detection module detects the adaptability of the coiled cable under different environmental conditions, and the data analysis module receives detection data of the detection modules and sends the detection data to the control module. And obtaining a cable quality detection report of the coiled cable.

The utility model relates to the technical field of impregnation tanks, and discloses an impregnation tank with a waste gas treatment function, which comprises a tank body, the right side of the tank body is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a connecting block, and the left end of the connecting block is fixedly connected with a tank cover. A gas pipe is fixedly connected to the left side of the tank body, a waste gas box is fixedly connected to the bottom end of the gas pipe, a fixing assembly is arranged on the outer side of the waste gas box, a gas outlet pipe is fixedly connected to one side of the waste gas box, and an activated carbon filter screen is slidably connected to the upper side in the waste gas box. According to the utility model, the motor drives the connecting rod to rotate, then the gear and the inner rack are driven to rotate along with the connecting rod, and the whole tank body is driven to rotate, so that the comprehensiveness of dipping is realized, each corner can be in full contact, the reaction speed is also obviously improved, and the efficiency of the whole process flow is improved.

The invention discloses a double-layer tire and a uniformity detection device thereof, and relates to the technical field of tire manufacturing, the double-layer tire comprises a double-layer tire, a rotating column and a mounting seat for mounting the double-layer tire, the mounting seat is provided with a sealing clamping piece for clamping the upper edge and the lower edge of the double-layer tire, and the mounting seat is provided with an inflation assembly acting on the inner side of the double-layer tire. The tire provided by the invention has the technical advantages that the tire manufactured by adopting the formula of the outer-layer wear-resistant rubber material and the inner-layer foaming rubber material can be directly used without assembling an inner tube and inflating, so that the problem that the use is influenced by air leakage or tire burst of the inner tube is solved; the inflation assembly inflates the interior of the double-layer tire, the pressing box and the crimping part are driven by the rotating column to rotate around the double-layer tire, the double-layer tire is pressed by the crimping part to deform during the period, the pressure value generated by deformation is detected in real time by the pressure gauge in the circumferential rotation process, and then uniformity detection of the interior of the double-layer tire is achieved.

The invention discloses an automatically adjustable anti-acid, anti-abrasion and anti-corrosion coating proportioning system and an application method, and relates to the technical field of coating proportioning. A feeding mechanism is arranged at the upper end of a support of a top supporting frame, and a stirring and proportioning mechanism is arranged in a tank body of a proportioning tank; the output end of the brake motor is provided with a brake shaft for driving the feeding mechanism and the stirring and proportioning mechanism to operate in a linkage mode. According to the design, a combination of a brake motor and a brake shaft is used as a driving source to drive a combination of a feeding mechanism and a stirring and proportioning mechanism to operate in a linkage manner, so that the continuous operation state of the feeding mechanism is convenient for subsequent coating on time, as required and according to quantity while the coating is subjected to primary spiral mixing and feeding by utilizing spiral pushing of the feeding mechanism; according to the coating mixing and proportioning machine, feeding can be conducted at will in a non-stop mode, the uniformity and comprehensiveness of coating proportioning can be achieved through rotation and revolution combination of stirring paddles in the stirring and proportioning mechanism, the integrated proportioning performance is better, and meanwhile proportioning can be flexibly adjusted.

The utility model relates to the technical field of health-care paste filling, in particular to a health-care paste filling mechanism which comprises a material fixing frame, a material fixing pumping groove is formed in the material fixing frame, a base is fixedly connected to the bottom end of the material fixing frame, a telescopic reed pipe is arranged in the center of the bottom of the base, one end of the telescopic reed pipe is fixedly connected with an adjusting seat, and the other end of the telescopic reed pipe is fixedly connected with a material fixing pumping groove. The side face of the material fixing frame is movably connected with a drawing side plate, and the side face of the drawing side plate is fixedly connected with a material storage box. Through the arrangement of the material fixing frame, the base, the telescopic reed pipe, the adjusting seat, the top seat, the hydraulic push rod, the conical pipe and the extrusion head, the equipment can carry out more efficient and stable health-care paste filling operation, and in the actual use process, a worker firstly places a tank body at the bottom end of the adjusting seat in a butt joint mode, and then the tank body is extruded through the extrusion head. And then telescopic push rods on the surfaces of the side seats on the two sides of the adjusting seat are started, so that the adjusting seat, the conical pipe on the bottom wall and the extrusion head are driven from the side seats to integrally go deep into the tank body.

The invention relates to the technical field of energy management, in particular to an oil and gas fuel supply chain scheduling management system based on big data. After a scheduling request of a target user is received, an individual scheduling qualification evaluation coefficient and a supply scheduling qualification evaluation coefficient of the target user are combined; analyzing the comprehensive scheduling qualification evaluation coefficient of the target user as a data basis for judging whether the scheduling request of the target user is approved, and then generating a first recommended supply storage bin set and a second recommended supply storage bin set of the scheduling request of the target user through the allowable scheduling amount and the transportation priority coefficient; according to the method, scheduling schemes under various scenes are formulated for target users, the defect that in the prior art, the possibility of collaborative optimization of resources among multiple storage bins is ignored is overcome, the overall supply chain efficiency of oil, gas and fuel is improved, the adaptive capacity of the supply chain in the face of complex and changeable conditions is improved, and therefore optimal resource allocation and utilization are achieved.

The present invention relates to the field of tire cord calendering technology, specifically to a cord calendering device for tire production, including a first calendering frame and a second calendering frame, wherein the first calendering frame and the second calendering frame have the same structure, and the first calendering frame and the second calendering frame are in opposite directions, and the end of the second calendering frame away from the first calendering frame is fixedly connected to a first feed frame, and the end of the second calendering frame close to the first calendering frame is fixedly connected to a second feed frame. The present invention, through the provision of the first calendering frame, the second calendering frame, the limiting side frame, the limiting bottom frame and the calendering rubber pad, can enable the equipment to perform adaptive calendering operations on both sides and the center segment of the cord during tire production. In actual use, the staff first puts the tire cord to be calendered into the interior of the second calendering frame, then passes it into the interior of the first calendering frame, and finally passes it out for collection. At this time, the first calendering frame and the second calendering frame have the same structure.

The utility model relates to the field of stainless steel sculpture processing equipment, and discloses a stainless steel sculpture paint spraying device which comprises a bottom plate, a first sliding groove block is fixedly arranged at the top end of the bottom plate, a first machine cover is fixedly arranged at the top end of the first sliding groove block, and a first motor is fixedly arranged in the first machine cover; a first lead screw is fixedly arranged at the output end of the first motor and is in threaded connection with a first threaded sliding block. When the device is used, a stainless steel sculpture can be placed on a sculpture placing plate, a first motor can drive a first lead screw to rotate by controlling a control panel, the first lead screw rotates to be in threaded fit with a first threaded sliding block, and the first threaded sliding block is controlled to slide up and down in a first sliding groove block; a second lead screw can be driven to rotate through a second motor, the second lead screw can be in threaded fit with a second threaded sliding block to control the second threaded sliding block to slide left and right in a second sliding groove block, and a nozzle is fixedly formed in the second threaded sliding block.

The invention relates to an automatic-driving agricultural pesticide spraying vehicle and system applied to the agricultural field, and the automatic-driving agricultural pesticide spraying vehicle comprises a self-propelled trolley running in a crop planting area during working, the output end of a driving motor is connected with a rotating rod, a dropper is installed on the outer side of the rotating rod, and a traction pipe is connected to the surface of the rotating rod in a winding mode; the top end of the second pipe body is fixedly sleeved with an extension plate, the bottom of the end, away from the second pipe body, of the extension plate is provided with a servo motor, the output end of the servo motor is connected with a winding rod, and the surface of the winding rod is wound with a movable cable with the tail end connected with the surface of the first spray head; through cooperation of a dropper, a traction pipe and a servo motor, pesticide spraying operation on the surfaces of upper-layer leaves at the top ends of crops can be achieved, meanwhile, comprehensive pesticide spraying management can be conducted on the surfaces of lower-layer leaves and the bottoms of the upper-layer leaves of the crops by means of tilting of a first spray head, and pesticide spraying comprehensiveness is achieved.

The application provides an IPv6 asset efficient discovery method and system for unified address and port mapping, wherein the method comprises the following steps: screening IPv6 stable active addresses, counting open ports, generating port pairs, repeatedly extracting port set patterns, realizing unified coding of the address and the port, and recording the asset coding; taking the asset coding as the input, constructing a tree structure by using the density clustering idea, extracting the distribution pattern of high-density active assets, and generating high-probability active target assets; embedding the detection identifier, round and coding information in the TCP sequence number field to realize the stateless detection of the target assets, and simultaneously performing alias detection to determine whether it is an alias prefix; matching the newly detected active assets with the alias prefix list, filtering if matched, determining as an alias asset if not matched, adding the / 64 prefix to the alias prefix list, updating the list, and dynamically iterating the detection combined with the node reward value. The application realizes the IPv6 asset efficient discovery.

The present invention discloses a stem cell evaluation method and system based on image analysis, relates to the medical field, solves the problem of poor evaluation effect of the stem cell evaluation method, comprises step S1: obtaining stem cell density monitoring data; step S2: creating a cell type classification statistical model to perform density analysis on multiple different types of stem cells, and obtain a first stem cell quality evaluation coefficient; step S3: performing stem cell shape analysis on a patient, and obtain a second stem cell quality evaluation coefficient; step S4: performing stem cell activity analysis on the patient, and obtain a third stem cell quality evaluation coefficient; step S5: performing a comprehensive stem cell quality evaluation on the patient according to the first stem cell quality evaluation coefficient, the second stem cell quality evaluation coefficient and the third stem cell quality evaluation coefficient. The present invention improves the comprehensiveness, accuracy and pertinence of the stem cell quality evaluation result.

The utility model relates to the technical field of silicon carbide smelting, in particular to a silicon carbide smelting furnace dust removal telescopic closed smoke hood which comprises an adjusting frame, one end of the adjusting frame is fixedly connected with a cleaning frame, the bottom of the cleaning frame is fixedly connected with a cleaning machine base, and one end of the cleaning frame is fixedly connected with a limiting frame. A transmission frame is arranged on the surface of the cleaning frame, a closed outer cover is arranged at one end of the adjusting frame, and electric push rods are arranged on the two sides of the surface of the closed outer cover. Through the arrangement of the adjusting frame, the cleaning frame, the transmission frame, the closed outer cover, the electric push rod, the closed inner cover, the sealing ring, the adjusting seat, the adjusting rack, the driving motor, the transmission belt, the driving gear and the driven gear set, the equipment can perform more stable and firmer closed operation of the telescopic silicon carbide smelting furnace; a worker firstly fixedly installs the whole adjusting frame at the top position of the silicon carbide smelting furnace.

The application discloses a spoken language evaluation system and method based on multiple dimensions, and relates to the technical field of data processing.The system comprises the following steps: obtaining audio text, a phoneme list and a phoneme time boundary list corresponding to speech data according to a pre-trained text phoneme recognition model; calculating a fluency score according to the phoneme list and the phoneme time boundary list; obtaining a semantic score of the audio text through a pre-trained semantic model; obtaining a syntax score of the audio text through a pre-trained syntax model; matching the audio text and an answer text according to a text matching method based on an edit distance to obtain a text matching score; obtaining a pronunciation score of the audio data finally through phoneme confidence of the phoneme list; dynamically adjusting the weight of each dimension score according to the length of the audio text, and calculating a final spoken language evaluation score; and the application comprehensively evaluates the spoken language ability through multi-dimensional evaluation and dynamic weight adjustment according to the scene, and realizes the comprehensiveness, fairness, accuracy and high efficiency of the spoken language evaluation.

The utility model relates to the technical field of drainer equipment, in particular to a zero-gas-consumption intelligent drainer with a filtering structure, which comprises a drainer body, one side of the drainer body is fixedly connected with a first limiting side seat, and the other side of the drainer body is fixedly connected with a second limiting side seat. A water outlet seat is fixedly connected to the bottom end of the drainer body, limiting sliding frames are movably connected to the interiors of the drainer body, the first limiting side seat and the second limiting side seat, and filter element pipes are movably connected to the two sides of the interiors of the limiting sliding frames. According to the zero-gas-consumption intelligent drainer, through the arrangement of the drainer body, the first limiting side base, the second limiting side base, the water outlet base, the limiting sliding frame, the filter element pipe, the limiting rubber strip, the positioning rubber ring and the through-flow groove, rapid replacement and use operation of a filtering structure in the zero-gas-consumption intelligent drainer can be achieved; a worker can connect an inlet pipeline and an outlet pipeline which are connected with the zero-gas-consumption intelligent drainer to the communicating valves on the surface of the top seat respectively.

The invention relates to the technical field of visual inspection, and discloses an automatically positioned visual inspection device and a method thereof, comprising a conveying crawler, and a detection box installed on the upper side of the conveying crawler, and a detection camera installed on the inner wall of the detection box for detecting a mobile phone shell, wherein an adsorption device for adsorbing the mobile phone shell is installed inside the detection box, a placement seat for fixing the mobile phone shell is installed on the upper side of the conveying crawler, a first lighting for supplementing light to the mobile phone shell is installed on the inner wall of the detection box, a flip plate for flipping the mobile phone shell is installed inside the detection box, the adsorption device is installed on the surface of the flip plate, and a driving motor for adjusting the flip plate is installed on the outer side of the detection box, and a first camera can provide a better image capture resolution and visual information through the viewing angle facing the upper side of the mobile phone shell, which is helpful for accurately detecting the details of the mobile phone shell; the placement plate limits the mobile phone shell, which helps the mobile phone shell not to shift during movement, thereby improving the second camera to capture defects on the surface of the mobile phone shell.

The utility model provides an aluminum automobile part cleaning device, which belongs to the technical field of aluminum automobile parts, and comprises a mounting cover and a cleaning mechanism arranged on the mounting cover, the cleaning mechanism is used for cleaning the aluminum automobile parts, and the cleaning mechanism comprises a rotating cylinder arranged at the upper end of the mounting cover; symmetrically distributed guide rails are arranged at the lower end of the outer arc surface of the rotating cylinder, sliding plates are slidably connected into the guide rails, conveying channels are formed in the sliding plates, nozzles are arranged in a plurality of water inlets evenly formed in the inner side faces of the sliding plates, and the conveying channels communicate with the nozzles located on the same sliding plate. A driving assembly used for driving the sliding plate to move is further arranged between the rotating cylinder and the guide rail. Through cooperation of the cleaning mechanism, the driving assembly and the driving mechanism, comprehensive cleaning of the aluminum automobile parts is achieved, the aluminum automobile parts can be continuously cleaned, the working efficiency is greatly improved, and the cleaning requirements of the aluminum automobile parts of different sizes are met.

The invention provides a display panel and a manufacturing method thereof and a display device.The display panel comprises a first display area and a second display area at least partially surrounding the first display area, the light transmittance of the first display area is larger than that of the second display area, the display panel further comprises a substrate, an array layer and a shielding structure, the array layer is located on one side of the substrate, and the shielding structure is located on the other side of the substrate. The array layer comprises a thin film transistor; at least part of the shielding structure is located in the first display area, the shielding structure comprises a first shielding part, a second shielding part and a third shielding part, the first shielding part is located on the side, close to the substrate, of the thin film transistor, and the orthographic projection of the thin film transistor on the substrate is located in the orthographic projection range of the first shielding part on the substrate; the second shielding part surrounds at least part of the side face of the thin film transistor, and the third shielding part is located on the side, away from the substrate, of the thin film transistor, that is, all-directional shielding of the thin film transistor is achieved by arranging the shielding structure, and shielding comprehensiveness is achieved.

The invention relates to the technical field of amorphous alloy mechanical and magnetic coupling, and discloses a method for preparing an iron-based amorphous alloy with high toughness and plasticity and excellent magnetic performance through high-throughput monitoring, and the method comprises the following steps: high-throughput preparation, parallel high-throughput detection, performance association and component locking, and component data according to a target component area. According to the method, the research and development efficiency and the performance screening precision of the iron-based amorphous alloy are greatly improved, organic combination of high toughness and plasticity and excellent magnetic performance is successfully achieved through scientific component design and process control, and application and development of the iron-based amorphous alloy in the field of high-end soft magnetic materials are promoted. The method has wide popularization value and application prospect, and can provide powerful technical support and theoretical guidance for material innovation in related fields.

The invention discloses an electric cleaning, digging and screening method and equipment for heavy metal polluted river sediment in a mining area, and belongs to the technical field of heavy metal pollution treatment.The electric cleaning, digging and screening equipment is provided with a feeding box, a preliminary screening mechanism, a vibration screening mechanism and a screening moving mechanism, a screening base is arranged beside the feeding box, and the preliminary screening mechanism is arranged in the feeding box; the preliminary screening mechanism is detachably connected with the feeding box, the vibration screening mechanism is arranged on the screening base, the screening moving mechanism is arranged on the screening base, the screening moving mechanism is in sliding fit with the vibration screening mechanism, and the feeding box is in butt joint with the vibration screening mechanism. Caked and wrapped sandstones and stones in the bottom mud are continuously screwed and crushed and then screened, the screening efficiency can be improved, the resource recycling rate is increased, and the heavy metal removal effect is enhanced.

The utility model provides a washing device for ceramic handicraft processing, which relates to the field of ceramic handicraft processing and comprises a first conveyor and a second conveyor, an outer side cleaning component is arranged on the upper side of the first conveyor, and a bottom cleaning component, a horizontal driving device and a manipulator are arranged between the first conveyor and the second conveyor. The bottom cleaning assembly comprises a water tank, a submersible pump is arranged in the water tank, the upper end of the submersible pump is connected with a spraying head through a water pipe, an outer side drying assembly is arranged on the upper side of the second conveyor and comprises a frame, an electric heating fan is arranged on the upper side of the frame, and a bent pipe is connected to the outer side of the electric heating fan. And the lower end of the bent pipe is connected with a bottom drying pipe. The washing and drying device has the advantages that the washing and drying completeness is improved, the process is simple, and the washing efficiency is further improved.

The embodiment of the invention provides a fault monitoring and processing method and system for a controller backup power supply and a storage medium, and belongs to the technical field of safety of an electric driving system of an electric vehicle. The fault monitoring and processing method comprises the following steps: acquiring a bus voltage and a power supply voltage output by a backup power supply port; judging whether the bus voltage is greater than a preset first voltage threshold value or not; when it is judged that the bus voltage is larger than the first voltage threshold value, diagnosis of a backup power supply is started after a preset first time threshold value; and judging whether the backup power supply breaks down or not according to the power supply voltage and outputting a corresponding fault signal. The fault monitoring and processing method for the controller backup power supply can improve the robustness and effectiveness of monitoring.

This utility model relates to the field of valve stem wire cutting technology, specifically a clamping assembly for a brake valve stem wire cutting lathe. It includes a processing tube, one end of which is fixedly connected to a cutting frame, and the other end of which is equipped with an electric push rod. A collecting assembly is located at the bottom of the processing tube, and a feeding assembly is located at one end of the cutting frame. A storage rack is fixedly connected to the bottom of the storage rack. This utility model, through its processing tube, cutting frame, electric push rod, pulling jaws, sleeve cover, diverter valve seat, air pump, cutting head, and annular airbag, enables the equipment to perform more stable and continuous clamping cutting operations on the brake valve stem wire. In actual use, the operator first activates the electric push rod at the other end of the processing tube, causing it to drive the pulling jaws and sleeve cover at one end to extend into the cutting frame along the processing tube. Then, the valve stem wire extending from the feed tube passes through the sleeve cover and enters the pulling jaws.

The utility model relates to the technical field of deflection measuring and monitoring, in particular to a deflection measuring and monitoring device used in the bridge construction process, which comprises two side mounting plates and sliding blocks, U-shaped clamping seats are mounted on the side walls, close to each other, of the two sliding blocks, and connecting seats are rotatably arranged in the U-shaped clamping seats. Sliding rods are connected to the side walls, close to each other, of the two connecting bases, a cross rod is arranged between the two sliding rods in a sliding and annular sleeving mode, a cross plate is transversely arranged on the cross rod in a sliding mode, a plurality of floating rods longitudinally penetrate through the cross plate in a sliding mode, and the top ends of the floating rods are connected with measuring pieces capable of making contact with the bottom face of a bridge. When a single site is measured, the plurality of measuring pieces on the transverse plate can synchronously carry out settlement deflection measurement on the bottom surface of a bridge, so that deflection measurement data of the single site are divided into a plurality of groups and have comparison data, deflection data of the site is prevented from deviating, and the measuring and monitoring comprehensiveness and deviation prevention of the deflection device are improved.

The utility model provides an automatic anti-freezing testing machine device, and belongs to the technical field of concrete anti-freezing tests. Comprising a base frame; a test box is arranged on one side of the upper portion of the base frame, a flushing box is arranged on the side edge of the test box, and an overturning assembly is installed in the flushing box. After the adaptive mechanism, the rubber sleeve and the concrete block are arranged in the aligned carrying area in the washing frame, a worker can start the second motor to drive the positive and negative screw rod to rotate, and at the moment, three pairs of screw rod threads which are distributed on the periphery of the positive and negative screw rod and are opposite in direction can drive first screw rod sliding sleeves on the periphery of the screw rod threads to carry out partitioned relative movement; at the moment, a clamping side frame connected with a screw rod sliding sleeve I performs alignment clamping by means of transmission and guiding of a sliding sleeve block and a sliding rod so as to adapt to rubber sleeves with different widths and internal concrete blocks; a worker manually adjusts the threaded tightening latches in the middles of the inner fixing blocks above the inner sides of the clamping side frames on the two sides in the respective carrying area.

The utility model relates to the technical field of seafood products, and discloses a seafood product transportation temperature detection device which comprises a transportation box, a temperature sensor is fixedly connected to the front side of the transportation box, a cover plate is hinged to the top of the transportation box, a reciprocating assembly is arranged at the bottom of the cover plate, and a connecting rod is fixedly connected to the bottom of the reciprocating assembly. A temperature probe is fixedly connected to the bottom of the connecting rod, a support is fixedly connected to the outer portion of the connecting rod, fixing rods are fixedly connected to the periphery of the outer side of the support, fixing rings are fixedly connected to the bottoms of the fixing rods, rotating rings are rotatably connected to the inner sides of the fixing rings, and a driving assembly is arranged at the bottom of the support. The end, away from the connecting rod, of the rotating ring is fixedly connected with a shell. According to the utility model, salt compounds attached to the surface of the temperature probe are cleaned, the corrosion of the salt compounds to the temperature probe is avoided, the service life of the probe is prolonged, and the maintenance and replacement cost is reduced.

The invention relates to the technical field of purification treatment equipment, in particular to asphalt flue gas purification treatment equipment for asphalt concrete. A mounting tube; the flue gas diversion and purification unit is arranged on the inner side of the mounting shell and is connected with the mounting shell; the synchronous dust removal unit is arranged on the inner side of the mounting shell in a sliding connection manner, is connected with the mounting pipe in a sliding manner and is connected with the flue gas diversion and purification unit; wherein the flue gas diversion and purification unit comprises a negative pressure type energy supply assembly, a multiple purification assembly and an automatic lifting assembly, by arranging the flue gas diversion and purification unit and cooperating with the synchronous dust removal unit, flue gas can be diverted and conveyed, automatic absorption of asphalt flue gas is achieved, the equipment can physically filter the flue gas, and the equipment has the advantages of being simple in structure and convenient to use. Moreover, chemical purification can be carried out, comprehensive flue gas purification of the equipment is realized through multiple means, and the purification effect is greatly improved.

The utility model discloses a rolling mill cooling oil injection device, which relates to the field of rolling mill technical equipment and comprises a mounting vertical plate, a shifting mechanism arranged on one side of the mounting vertical plate, a driving motor arranged at one end of the shifting mechanism and connected with the mounting vertical plate, and a connecting plate arranged on one side of the middle of the shifting mechanism. A first oil injection mechanism is arranged on one side of the connecting plate, a second oil injection mechanism is arranged on the other side of the connecting plate, and the first oil injection mechanism and the second oil injection mechanism are the same in structure. The oil injection device is scientific and novel in structure, flexible adjustment of the oil injection angle is achieved by arranging the shifting mechanism and the multiple oil injection mechanisms, the first oil injection mechanism and the second oil injection mechanism are designed to be of a multi-angle adjustable structure, oil injection can be conducted at different angles and in different directions, the special multi-point-position, fixed-point and directional cooling effect is achieved, and the oil injection efficiency is improved. Heat generated when the rolling mill works can be effectively reduced, and the production efficiency of the rolling mill is improved.