31results about How to "Practical and convenient" patented technology

The utility model discloses a bath heater box production injection mold which comprises an upper mold set, a lower mold set, an upper mold core and a lower mold core, and a first forming concave position and a second forming concave position are arranged on the upper mold core in a central symmetry mode. A first forming convex position and a second forming convex position which can be matched with the first forming concave position and the second forming concave position respectively to form a cavity are further arranged on the lower mold core in a central symmetry mode, and clamping convex forming grooves are further formed in the opposite sides of the first forming concave position and the second forming concave position respectively; and clamping bulge slide positions which can be respectively matched with the clamping bulge forming grooves for forming are also arranged on the lower die set and are positioned on two sides of the lower die core. Through the first forming concave position and the second forming concave position which are symmetrically arranged and the first forming convex position and the second forming convex position which are symmetrically arranged, forming of two box bodies is completed through one-time injection molding, the production efficiency is greatly improved, and meanwhile through matched arrangement of the clamping convex forming grooves and the clamping convex slide positions, the production efficiency is greatly improved while the box bodies are formed. And clamping protrusions on the side wall of the box body are synchronously formed, practicability and convenience are achieved, and follow-up machining is not needed.

This invention discloses an information security protection system for smart homes, relating to the field of smart home information security technology. It segments several pieces of private data from a user's personal information using a slicing unit, dividing them into several private data segments. Each private data segment corresponds to a real-time mapping value analyzed based on the user's personal characteristics. The real-time mapping value is composed of several element values ​​arranged according to a certain pattern, thus obtaining a mapping relationship containing the user's private data segments and the real-time mapping value. An uploading unit uploads the user's mapping relationship to a segment mapping table on the manufacturer's server. This ensures that the manufacturer's server can only store corresponding segmented private data, with each piece of data existing on the server in segments, preventing the acquisition of personal privacy even if data is leaked.

This utility model discloses a convenient automatic clamping and rotating mechanism, including a clamping platform connected to a quick-change disc, a linear sliding assembly, clamping arms symmetrically arranged on the left and right, a clamping cylinder, a push-rotating assembly, and a rotating clamping block. The lower end face of the clamping platform is provided with a linear sliding assembly, which includes a slider rail assembly symmetrically arranged at the front and rear centers, a sliding plate, and a limiting block for limiting the sliding displacement. The push-rotating assembly includes a push-cylinder, a mounting base, gears and racks that mesh with each other, and a rotating platform coaxially connected to the gears. This mechanism uses the push-rotating assembly to accurately achieve stable control of the rotation angle, and uses the push-cylinder with a non-high-pressure supply to push the rack. By changing the transmission ratio, the gears are driven to rotate in a low-torque manner, thereby controlling the rotation of the rotating platform and the rotating clamping block. Compared with traditional rotating cylinders, the push-rotating assembly, combined with a high-pressure exhaust structure assembly, significantly reduces the space occupied.

This utility model provides an anti-slip device for a mining ore conveyor belt. It features a conveyor belt with multiple baffles along its length and width. The baffles effectively block the transported ore, preventing it from sliding under gravity when the conveyor belt is tilted, thus ensuring normal transport. Multiple reinforcing ribs on both sides of the baffles prevent bending under external forces. Countersunk holes on the conveyor belt prevent friction between the bolt ends and the conveyor belt support rollers. The device is simple in structure, convenient in use, and low in cost.

The utility model discloses a medical sewage pretreatment device which comprises a treatment box, a box cover covers the top end of the treatment box, a sewage inlet is formed in the box cover, a filter screen is arranged in the treatment box, and a supporting table convenient for placing the filter screen is fixedly arranged on the inner wall of the treatment box in the circumferential direction; the filter screen is obliquely arranged, a sewage draining exit is formed in the treatment box at the lower end of the filter screen, and a collecting tank is fixedly arranged on the outer wall of the treatment box at one side of the sewage draining exit. The box cover is arranged at the top end of the treatment box, and the filter screen placed on the supporting table can be taken out by opening the box cover, so that the filter screen is convenient to clean and replace; by means of the obliquely-arranged filter screen, a part of impurities filtered on the filter screen slide into the drain outlet and are accumulated in the collecting tank, the filter screen can be automatically cleaned, the application environment and the overall performance of the device are greatly improved, and the device is practical, simple, safe, reliable, long in service life and easy to popularize.

The invention discloses a traction machine with a duplex gear planetary assembly, and relates to the technical field of traction machines, the traction machine comprises a rack, a motor, a planetary speed reducing mechanism and a traction wheel, a support frame is arranged on one side of the rack, the traction wheel and the motor are respectively arranged on two sides of the rack, the planetary speed reducing mechanism is detachably arranged at the center of the traction wheel, and the motor is arranged on the support frame. One end of the planetary reducing mechanism is rotationally arranged on the support frame, and the other end is connected with the motor and is driven by the motor; according to the scheme, the first-stage planet wheel and the second-stage planet wheel are integrally machined and formed, and a connecting gap of a traditional split type planet wheel is avoided, so that the transmission precision is improved, and vibration noise is reduced; by means of the tooth number difference of the first-stage planet wheel and the second-stage planet wheel, large-speed-ratio transmission can be achieved through single-time meshing; by means of the double-meshing structure that the first-stage planet gear is meshed with the sun gear and the second-stage planet gear is meshed with the gear ring, single-tooth stress is dispersed, the bearing capacity of the gear is improved, and the service life is prolonged.

The application relates to a mobile phone outer folding screen rotating shaft which is provided with a connecting base, connecting plates arranged on the two sides of the connecting base, rotating assemblies arranged on the connecting base, rotating connection of the connecting plates on the connecting base, the rotating assembly comprising a limiting plate, a positioning shaft, a rotating plate, a sliding plate and a reset spring, rotating connection of each rotating plate on the corresponding positioning shaft, parallel arrangement of the sliding direction of each sliding plate with the axis of the positioning shaft, the first tooth part on the surface of each sliding plate away from the reset spring and circumferentially distributed on the sliding plate along the axis of the corresponding positioning shaft, the second tooth part on the rotating plate corresponding to each first tooth part and capable of being connected with the first tooth part, rotating connection of each connecting plate on the connecting base through the rotating plate and the positioning shaft, and self-locking of each sliding plate through the continuous force of the reset spring and the cooperation of each first tooth part and the corresponding second tooth part. The application is convenient, practical and has a clever structure.

This utility model discloses a lifting faucet, including a lifting mounting plate. A lead screw is provided on the side of the lifting mounting plate along its length. A lifting motor is provided at the lower end of the lifting mounting plate. The output shaft of the lifting motor is connected to the lead screw. A slider is screwed onto the lead screw. A rotating mounting plate is fixed on the slider. A hollow rotating platform is provided on the rotating mounting plate. A faucet is provided at the upper end of the hollow rotating platform. The faucet extends upward along the lifting mounting plate and moves through the lifting mounting plate. A photoelectric sensor is provided on the side of the hollow rotating platform. A baffle is rotatably provided on the hollow rotating platform. Lifting and rotation are controlled separately by the lifting motor and the rotating motor. After the lifting motor controls the faucet to rise, the rotating motor controls the faucet to rotate 90 degrees. The faucet can be manually rotated at any angle according to usage requirements.

This utility model discloses a ceramic bathroom kit with a self-cleaning function, including a washbasin. A rinsing shell is provided on the upper side of the washbasin, and several rinsing ports are opened at the bottom of the rinsing shell. A water pipe is installed on the washbasin, and the rinsing shell is connected to the water pipe. This utility model, through the cooperation of the washbasin, rinsing shell, rinsing ports, water pipe, bent pipe, side pipe, adjusting shell, partition plate, water outlet, sealing plate, sealing block, vertical rod, fixed cylinder, moving ring, driving rod, stabilizing rod, spring, and sealing ring, enables the ceramic washbasin to have a self-cleaning function during use. After washing, the user can manually operate the adjusting shell to allow water to flow through, thus cleaning the inside of the washbasin. It is practical and convenient.

The invention discloses a precise-butt-joint pipeline valve mounting device, and belongs to the technical field of valve mounting. The precise-butt-joint pipeline valve mounting device comprises a supporting frame and a moving frame; an adjustable concentric supporting mechanism is mounted on the movable frame, the adjustable concentric supporting mechanism comprises a bottom fixed supporting assembly and a side edge movable supporting assembly, and the bottom fixed supporting assembly comprises a supporting centering assembly, a pipeline flange limiting assembly and a gasket positioning mechanism; the side edge movable supporting assembly further comprises a supporting base and a non-return assembly. By means of the mode, concentric installation of a pipeline flange, a valve flange and a flange gasket can be achieved through cooperation of the bottom fixed supporting assembly and the side edge movable supporting assembly, the structure is simple, practicability and convenience are achieved, the installation precision is high, and the labor intensity of workers is remarkably reduced; and the device can be suitable for installation work of pipeline valves with different diameters, and the safety of the device and workers during installation of the pipeline valves is improved.

This utility model discloses a ceramic substrate slag scraping operating table, comprising: a base; a slag collection area disposed at one end of the upper surface of the base for collecting slag; a placement ramp disposed at the other end of the upper surface of the base and inclined towards the slag collection area for placing the ceramic substrate; and a bottom support structure protruding from the bottom end of the placement ramp, wherein during slag scraping, the lower end of the ceramic substrate presses against the bottom support structure and is placed against the placement ramp. This application has a simple structure. Through the coordinated arrangement of the placement ramp and the slag collection area, during slag scraping, the ceramic substrate is simply placed flat on the placement ramp, and then a cleaning tool is used to scrape the slag directly into the slag collection area along the direction of the placement ramp, achieving automatic slag collection, greatly improving cleanliness, protecting the environment, and preventing damage to the ceramic substrate from impacts with the slag. It is practical and convenient.

The utility model relates to the technical field of coal mine underground spraying and dust falling, in particular to an anti-freezing and anti-blocking spraying and dust falling device. Comprising a four-way connecting pipe, and a first connector of the four-way connecting pipe is connected with a spray head set through a first pipeline; a second interface of the four-way connecting pipe is communicated with a water tank through a second pipeline, and a drain valve is connected in series on the second pipeline; a third interface of the four-way connecting pipe is communicated with the water tank through a third pipeline; the third pipeline is connected with a water pump valve and a water pump in series; a fourth connector of the four-way connecting pipe is sequentially connected with an air pump valve, a heater and a fan in series from near to far through a fourth pipeline; the drain valve, the water pump, the fan, the water pump valve and the air pump valve are respectively and jointly connected with a programmable interlocking controller through control cables; according to the utility model, the phenomenon that the pipeline is frozen to crack or blocked by residual water stains in a low-temperature environment can be avoided, the safety risk during use is reduced, and the pipeline is interlocked through the programmable controller, and is practical, convenient, simple in overall structure and easy to manufacture and popularize.

A measuring device for leak testing of fuel tanks includes a locking unit and a leak testing unit. The locking unit includes a fixed base plate, a cylinder support frame, a drive cylinder fixedly installed above the cylinder support frame, a clamping slide plate for mounting the fuel tank to be tested, and two symmetrically arranged first L-shaped support plates. The first L-shaped support plates are composed of a transverse plate and a longitudinal plate. The transverse plate has an upper mounting hole. The fixed base plate has multiple stop holes adapted to the upper mounting hole. The multiple stop holes are arranged in a transversely uniform array. The mounting hole and one of the stop holes are fixedly connected. The upper inner side of the longitudinal plate has a side sliding groove. Two side sliding grooves form a sliding groove. The sliding groove and the clamping slide plate are adapted to slide. The front end of the sliding groove has a sliding opening for the clamping slide plate to slide out. The lower end of the drive cylinder has an airtight pressure head that can seal and adapt to the fuel tank opening. The leak testing unit includes the airtight pressure head and an airtightness testing instrument connected to the airtight pressure head.

The application discloses a kind of ignition head detonation detection devices, including upper shell and lower shell, the upper shell and lower shell are connected by screw and form shell;The upper shell is provided with the ignition module slot of clamping ignition module, the elastic clamping piece is arranged in the inside of the upper shell, and the elastic clamping piece is arranged in one side of the ignition module slot;The lower shell is provided with vibration sensor in the inside, and the vibration sensor is arranged directly below the ignition module slot, and the lower shell side is provided with signal interface, and the signal interface is connected with the vibration sensor by signal line.It is beneficial to measure the detonation time compared to traditional second amount equipment, accurate measurement, and simple and easy measurement operation;Compact structure, practical and convenient, while providing good external protection when the head detonates, good safety.

This utility model discloses a portable solar lamp chassis and a portable solar lamp including the chassis. The lamp includes a battery, a light source plate, and a lamp chassis. The lamp chassis includes a chassis body; a handle hinged to the chassis body; a battery mounting structure on the chassis body; and a light source plate fixing structure, including a plurality of first connecting posts and a plurality of second connecting posts on the chassis body, and circular and elliptical connecting holes respectively opened on the first and second connecting posts. The battery is installed and fixed by the battery mounting structure, eliminating the need for glue application and facilitating multiple disassembly and assembly. Simultaneously, the combined arrangement of the circular and elliptical connecting holes allows screws to be connected to multiple positions of the elliptical connecting holes during light source plate assembly, thereby changing the fixing distance between the first and second connecting posts and adapting to light source plates of different sizes, making it practical and convenient.

The utility model discloses a linear cutting machining positioning clamp for a sliding block seat. The linear cutting machining positioning clamp comprises a base; the positioning slot is formed in one end of the base in a penetrating manner along the vertical direction; the clamping structure is arranged on the side, close to the positioning inserting groove, of the base, and after the sliding block base is inserted into the positioning inserting groove, the clamping structure presses and fixes the sliding block base into the positioning inserting groove. The structure is simple, the positioning inserting groove is formed in the base, during machining, the base is installed and fixed after being positioned, then the sliding block base only needs to be inserted into the positioning inserting groove, positioning can be completed, the sliding block base does not need to be repositioned, and the machining efficiency is improved; and the clamping structure is arranged, so that the sliding block seat can be clamped and fixed in the positioning slot during machining, the sliding block seat is stable and does not deviate, the machining quality is guaranteed, and practicability and convenience are achieved.

The utility model belongs to building repair structure technical field, concretely is a kind of post-fire concrete column damage repair reinforcing structure of multi-unit, set in concrete column outside, include: fixed subassembly and set on the repair subassembly of fixed subassembly;The fixed subassembly includes the fixed plate fixed around in the bottom of concrete column and the limiting plate set in the fixed plate outside;The repair subassembly includes the outer protective steel sheet inserted in the limiting plate, the positioning bolt installed in the outer protective steel sheet top, the mounting hole opened in the outer protective steel sheet top.The utility model can surround the outer protective steel sheet in the outside of concrete column by repair subassembly, then pour concrete to its inside, remove fixed bolt and vibration head after concrete solidification, to form a hole for the outer protective steel sheet fixed in the outside of concrete, the practicality of bolt body is convenient, so not only realize repair, but also use outer protective steel sheet to play subsequent fireproof function, and the practicality is higher.

The utility model discloses a coating dispersing and stirring machine which comprises a base, the dispersing barrel is movably arranged on the base; the dispersing and stirring mechanism is movably arranged above the dispersing barrel; the sleeve rod seat is arranged on the base and located on one side of the dispersing barrel, a lifting rod is arranged on the sleeve rod seat in a sliding and sleeving mode, and a hydraulic driving assembly is further arranged on the base; the connecting seat is arranged on the loop bar seat, and a locking mechanism is arranged on the connecting seat in a sliding manner; and the adjusting structure is arranged between the connecting seat and the locking mechanism. During dispersing and stirring, the dispersing barrel with the corresponding size can be selected and moved to the corresponding station on the base according to the actual specific situation, then the locking mechanism is moved to be attached to the side wall of the dispersing barrel and fixed through the adjusting structure, and then the dispersing barrel is locked through the locking mechanism, so that fixing of the dispersing barrel can be completed, the applicability is wide, and the practicability is high. And most dispersion barrels with different specifications and sizes can be locked, so that the locking device is practical and convenient.

The application discloses a kind of manual electric actuators, and technical scheme main points include shell and the drive element being arranged in shell, the drive element includes electric drive piece being arranged in shell and manual piece being arranged outside shell;Intermediate piece is fixedly arranged in the shell;The shell includes the upper shell and lower shell that are mutually buckled and fixed;Manual piece is arranged outside the upper shell;External connecting piece is further arranged on the lower shell;External connecting piece is fixed with intermediate piece by buckling through lower shell;The drive element further includes output shaft, which is connected with external valve body through external connecting piece, the application has the beneficial effects of controlling the opening and closing of straight stroke stop valve, wide application range, easy to operate, preventing the output shaft from being stuck, and automatically opening and closing the motor.

The utility model discloses a ceramic vase convenient for changing water, which comprises a vase body, a bottom plate is arranged below the vase body, a plunger is fixedly connected to the bottom of the inner wall of the bottom plate, the plunger is movably inserted on the vase body, and a plurality of hangers are movably hung on the side surface of the vase body. Through mutual cooperation of the vase body, the bottom disc, the plunger, the hanging frame, the auxiliary box, the hanging block, the hanging opening, the lifting plate, the limiting plate, the limiting block, the telescopic rod, the spring, the backing ring and the sealing ring, the ceramic vase facilitating water changing is achieved, the bottom of the vase body is provided with a water outlet hole, and when water is changed, the whole vase is taken up to the water changing position through the bottom piece; water is added from the top of the vase body in the later period, the ceramic vase is further provided with a plurality of auxiliary boxes, new flowers can be inserted into the auxiliary boxes, the vertical positions of the auxiliary boxes can be independently adjusted, and the ceramic vase is good in decoration effect, practical and convenient to use.

The utility model belongs to the technical field of bathroom accessories, and particularly discloses a translation type bathroom movable door which comprises a sliding groove, a door body, a scraping plate and a flow guide groove. The sliding grooves are fixedly formed in a bottom plate and a top plate of a bathroom. The door body is movably installed in the sliding groove. The scraping plates are movably connected to the two corners of the bottom end of the door body, the bottom ends of the scraping plates adjustably abut against the bottom plates of the sliding grooves, and the side faces of the scraping plates abut against the side walls of the sliding grooves; in the process of sliding the door main body, the scraping plate at the bottom can scrape sewage and dirt in the sliding groove along with the movement of the door main body, and meanwhile, the sewage and the dirt are pushed into the flow guide grooves and flow into a bathroom, and when a user pushes the door main body every time, the sewage and the dirt can be scraped by the scraping plate at the bottom. And a user only needs to treat the flow guide grooves in the two sides, the situation that dust and dirt are accumulated in the sliding grooves, and smooth sliding of the door body is affected can be effectively avoided, and cleaning is convenient, fast, efficient, practical and convenient.

The utility model relates to technical field of daily necessities, concretely is a kind of solar umbrella with fan, including umbrella stem, handle, umbrella surface, small fan and fixing device, handle is set on the surface of umbrella stem, umbrella surface is sleeved on the surface of umbrella stem, small fan is set on the surface of umbrella stem, fixing device is set on the surface of umbrella surface, and fixing device includes mounting groove, and mounting groove is fixedly connected with the surface of umbrella surface, and the surface of mounting groove is provided with detachable fan. The utility model, by setting fixing device, it is convenient to fix mounting detachable fan, avoid using personnel when using daily, need according to weather factor to carry conveniently, more inapplicable, reduce use efficiency, effectively improve the ease of use of equipment.

The present disclosure provides a terminal capability-based function network element discovery method, and relates to the field of communication, which comprises the following steps: receiving an information request for a target function network element initiated by a user terminal; obtaining terminal capability of the user terminal; forwarding the information request and the terminal capability to a session management function network element; and receiving information of the target function network element determined by the session management function network element according to the terminal capability and forwarding the information to the user terminal. The method of the present disclosure does not need to massively upgrade all network devices in the existing network, but only needs to upgrade the capability of a small number of devices according to business requirements, greatly reducing the difficulty of upgrading network devices, and effectively improving the efficiency of terminal discovery function network elements and user experience.

The utility model discloses a door lock knob, include: knob cap, knob axle, extend in the knob cap on be used for with door lock subassembly connection, clamping limit structure, be located on the knob axle one end close to the knob cap, including the multiple clamping spring groove of being set up on the knob axle close to the knob cap, wherein, the knob axle outer end is inserted into the door panel with door lock subassembly connection, and is installed on the door lock through corresponding clamping spring groove and the door panel clamping. The present application simple structure, through the setting of clamping limit structure, set up multiple clamping spring groove at the knob axle close to knob cap, multiple clamping spring groove can respectively according to the clamping position of different specifications' panel inner door lock subassembly setting, when installing, only need to make the knob axle outer end enter the panel, then through corresponding clamping spring groove and the clamping position of panel inner door lock subassembly clamping can be installed on the door lock, practical convenient, can adapt to multiple models' door lock, and the applicability is wide.

The invention discloses a metro carriage air conditioner intelligent AI control system based on multi-source data fusion, relates to the technical field of metro air conditioner control, realizes precise and refined on-demand adjustment, and remarkably improves the comfort level of passengers. A traditional metro air conditioner generally carries out unified temperature control by taking a carriage as a unit, and cannot cope with the condition of non-uniform cold and heat in the carriage. Through the human body infrared sensor network, accurate sensing of distribution and activity intensity of passengers in different partitions in the compartment is achieved for the first time, and the air supply strategy of the air outlet is dynamically and directionally adjusted accordingly. Therefore, the problem of local supercooling or overheating caused by uneven distribution of passengers can be effectively solved, and a more uniform and comfortable riding environment is provided for the passengers; therefore, each air conditioner in the subway carriage can be reasonably controlled more effectively; the method is simple, effective, easy and practical.

This utility model discloses a magnetic charging cabinet light fixture, belonging to the technical field of cabinet lighting fixtures. The magnetic charging cabinet light fixture includes a base supporting the charging of the light fixture. A charging base is installed vertically on the base, and four charging cabinet lighting fixtures are symmetrically arranged at the front and back of the charging base. The charging base has an embedded groove for engaging with the cabinet lighting fixtures. A contact spring is connected to the embedded groove on the charging base, and a charging contact ring is installed on the cabinet lighting fixture to conduct electricity in contact with the contact spring. The charging base is provided with a magnetic attraction mechanism that defines the charging position of the cabinet lighting fixtures. The cabinet lighting fixtures are magnetically attracted to the charging base for charging and energy storage. After charging, they are magnetically fixed to an iron mounting base, allowing for flexible installation in different areas of the cabinet for lighting purposes. The assembly and disassembly operations are very convenient.

The invention discloses a particle screening device for animal medicine processing. The particle screening device comprises a first guide rail, a supporting frame fixedly connected to the first guide rail, a first sliding block slidably connected to the first guide rail, a screen fixedly connected to the first sliding block and a feeding opening fixedly connected to the screen and used for guiding materials into the screen. The device further comprises a splitter plate installed on the first guide rail, a jet head installed on the splitter plate, a pulse assembly installed on the first guide rail, a one-way valve assembly installed on the pulse assembly, a reciprocating assembly installed on the first guide rail and a collecting assembly installed on the supporting frame. The reciprocating assembly drives the screen to continuously reciprocate on the first guide rail through the first sliding block. The pulse assembly is matched with the air spraying head, pulse airflow is sprayed to the screen from the bottom of the screen through the air spraying head, automatic online unblocking is achieved, and continuity and high efficiency of screening operation are guaranteed.

The utility model discloses an edge lock batch processing clamp for a CNC (computer numerical control) machine, which comprises a base capable of being mounted on the CNC machine; the interval protruding blocks are arranged on the upper surface of the base in a protruding mode in the length direction of the base, and a clamping space is formed between every two adjacent interval protruding blocks. The limiting long strip is connected to the upper surface of the base and attached to one side of the interval protruding block. And the clamping structure is movably arranged on the upper surface of the base and located on the other side of the interval protruding block, and after a plurality of side locks are correspondingly arranged in the clamping space, the side locks are pressed on the limiting long strips through the clamping structure. A plurality of clamping spaces are formed by arranging a plurality of spaced convex blocks on the base, a plurality of side locks can be placed at a time for machining, and the machining efficiency is greatly improved; and the clamping structure is movably arranged, the relative position relation between the clamping structure and the clamping space can be freely adjusted according to the specific size of the side lock, most side locks of different sizes can be clamped, and practicability and convenience are achieved.

The present application relates to the technical field of infrared weak small target detection, and attention guiding mechanism is realized in two dimensions of time and space to fully tap the space-time characteristics in infrared image sequence. The present application is mainly applied to design and manufacturing occasions. The technical scheme adopted by the present application is an infrared weak small target detection method based on a space-time feature fusion network. A space-time feature fusion infrared weak small target detection network model STNet takes adjacent frame infrared images as input, sends them into an STNet backbone network composed of a spatial attention unit SAU to extract visual features, finally sends them into a time sequence guided Transformer structure to complete space-time feature fusion, and finally generates a prediction of the detection result. The STNet backbone network composed of the spatial attention unit SAU refers to in-situ replacement of the convolutional layer of the STNet backbone network by using the SAU. The present application is mainly applied to infrared weak small target detection occasions.

The invention relates to the technical field of aluminum electrolysis, and discloses an aluminum electrolysis anode carbon block group reinforced heat dissipation device and a heat dissipation method.The heat dissipation unit is fixed to the upper portion of an aluminum electrolysis cell and detachably installed on an anode carbon block group; the measuring unit is arranged on an anode carbon block group and an aluminum electrolysis cell shell to obtain anode current distribution and temperature data of the aluminum electrolysis cell and transmit the data to the data processing unit; and the data processing system summarizes and processes the measured data, judges whether each anode carbon block group needs pole change or not according to a safety value, and sets a heat dissipation unit for the anode carbon block group needing pole change. The phenomena that the temperature of the anode carbon block group explosive welding block is too high and the structural strength is weakened can be accurately reduced or even avoided, the service life of the anode guide rod and the anode steel claw can be guaranteed, and the production cost is reduced; the heat dissipation unit is simple in overall structure, practical, convenient, small in size, low in manufacturing cost and capable of being recycled.