305results about How to "Avoid trouble" patented technology

The invention discloses an automatic dubbing method and system based on generative AI. The method comprises the following steps: separating a human voice audio, a background voice audio and a silent video part from an original video, automatically identifying and translating text content in the audio, and combining a translated text with a corresponding time period to generate a translated subtitle text; segmenting the voice audio into segments, marking character attributes for each segmented segment according to voiceprint features, and evaluating the voice quality at the same time; converting the segmented subtitle text into timbre audios of a target language by using a TTS technology, and connecting and merging the audios according to the starting and ending time of the subtitles; and finally, synthesizing the generated target audio with the background sound audio and the silent video to obtain a complete target video. The above steps efficiently complete dubbing work of multiple languages, multiple roles and multiple scenes, and improve dubbing quality and dubbing efficiency.

The invention discloses a robot path planning method based on a multi-strategy improved Harris eagle algorithm. The method comprises the following steps: setting initial parameters; a chaos initialization strategy is used, and a Tent chaos mapping initialization population is introduced; calculating prey escape energy by using a fuzzy energy strategy; selecting an exploration stage or a development stage according to the escape energy; when E > = 1, the individual enters an exploration stage, and when E < 1, the individual enters a development stage; trying to jump out of a local optimal solution by using a sine and cosine perturbation method; judging whether the maximum number of iterations is reached or not, if so, outputting an optimal path, otherwise, returning to the prey escape energy calculation step; and constructing a path trajectory graph and a fitness curve graph of the robot in the position space. The invention aims to solve the problems that the path is not smooth, the convergence speed is low, and the robot is easy to fall into a dead zone when performing path planning.

The drawing head comprises a water outlet main body, a water quantity adjusting part, a flow cutting part and a combination switch assembly. The water outlet body is provided with a water inlet channel, a mounting cavity, a first water outlet channel and a second water outlet channel. A water passing hole is formed in the water inlet channel, and the mounting cavity is provided with a water inlet, a first water outlet and a second water outlet. The combination switch assembly is movably installed on the periphery of the water outlet body, controls the water volume adjusting piece to adjust the size of the water passing hole through rotation action connection and controls the flow cutting piece to form switching action in the installation cavity through pressing action connection. The combination switch assembly arranged on the drawing head can be linked with the two functional modules at the same time, a more compact drawing head is formed, and the problem that when multiple switches are arranged, the product size is large or a water flow channel is small is solved.

The utility model discloses a rectifying and condensing device for producing N-vinyl pyrrolidone, which comprises a rectifying tower, the rectifying tower is communicated with a feed pipe, a discharge pipe, a gas guide pipe, an exhaust pipe and a return pipe, tower plate groups are stacked in the rectifying tower in a staggered manner, and an overflow plate is arranged at the bottom of an inner cavity of the rectifying tower. According to the utility model, the defects in the prior art are overcome, the characteristics of liquid phase flow are utilized to drive a mechanical structure to move and clean the holes of the tower plate for gas phase circulation, the problem of unsmooth gas phase circulation caused by blockage of the holes of the tower plate is effectively avoided, and the device has higher social use value and application prospect.

The invention belongs to the technical field of photovoltaic junction boxes, and discloses a solar photovoltaic cable mounting device which comprises a shell and a top cover, and a first rotating shaft is rotatably mounted in the top cover. According to the invention, when a cable is installed, the wiring terminal part of the cable is clamped in the installation groove and the fixing clamp, the handle is rotated, and the wiring terminal in the sliding block is finally clamped in the elastic sleeve, so that hot-line operation of a worker during wiring is prevented; secondly, along with rotation of the handle, the top end of a pressing block on a third rotating shaft abuts against the top surface of a fastening clamp, virtual connection and missing connection caused by separation of the pressing block from the elastic clamping piece and the wire clamp seat are prevented, and meanwhile, electrified connection of the photovoltaic panel is avoided; and finally, when the temperature of the cable and other components in the shell rises, the fire-fighting liquid in the fire-fighting box is sprayed out, and meanwhile, the fire-fighting liquid is heated and gasified to extrude out air in the shell, so that fire is avoided, heat of the cable and other components is taken away while the air is extruded out, and the cable and other components are cooled.

The invention belongs to the technical field of charging piles, and discloses a charging pile CAN bus baud rate adaptive method, system and device and a storage medium. Comprising the following steps that internal CAN communication is used as a use object, a core node CMU evaluates the stability of a CAN communication link and dynamically adjusts the baud rate to optimize the communication performance by analyzing the accuracy of received frames, adaptive matching of the baud rate is carried out according to the accuracy of received messages for newly added nodes, and the communication performance is optimized. The communication efficiency and quality of each node in the CAN network are ensured, when the communication quality is reduced, the baud rate is reduced, errors in data transmission are reduced, and the accuracy and integrity of data are ensured; under the condition that the communication quality is good, the baud rate is improved, so that the data transmission speed is accelerated. Therefore, the communication efficiency can be improved, the time and resources required for data transmission can be reduced, and the technical problems that in the prior art, existing fixed-rate communication is prone to being interfered in a changeable application environment, and the communication efficiency is low are solved.

The invention belongs to the technical field of battery changing cabinets, and particularly relates to a battery changing cabinet non-charging diagnosis method, which comprises the following steps of: 1, initializing and self-checking; starting the battery changing cabinet, executing a self-checking program, and ensuring that all modules work normally; step 2, data acquisition; a data acquisition module is used for acquiring a sensor and an ADC; and collecting detection data. According to the non-charging diagnosis method for the battery changing cabinet, the user experience is improved, the problem can be solved more quickly by quickly diagnosing the non-charging problem, unnecessary waiting and troubles are avoided, and the charging experience of the user is improved. And the non-charging problem can be found and solved in time, the normal operation of the battery changing cabinet equipment can be ensured, the service life of the equipment is prolonged, and the reliability of the equipment is improved. And the diagnosis method can help the maintenance personnel to accurately position the problem and quickly repair the problem, so that the maintenance cost and time are saved, and the maintenance efficiency is improved.

The utility model provides a numerical control machine tool with a chipping anti-splashing protection mechanism, which relates to the technical field of numerical control machine tools and comprises a base, a connecting frame is mounted at the top end of the base, a machining mechanism is connected and mounted at one end of the connecting frame, and a group of baffles are connected and mounted on the base through bolts. A collecting box is fixedly installed at one end of the baffle, a placing table is installed at one end of the baffle, a limiting mechanism is installed in the baffle, and a dismounting plate is installed at one end of the baffle. According to the device, chippings generated in the machining process of the machine tool can be effectively protected, troubles caused by splashing of the chippings to workers are avoided, and the device is very simple and convenient.

The utility model relates to the technical field of intelligent lighting control, in particular to an intelligent lighting regulation and control system based on AI video image recognition and analysis, which comprises a power supply module, a control module, a lighting module, an image acquisition module, an induction module, a wireless communication module, a mosquito repelling assembly and a buzzer. The lighting module comprises a lighting lamp; the image acquisition module comprises an infrared camera and an intelligent identification chip; the sensing module comprises a brightness sensor; the mosquito repelling assembly comprises an electric spray head and a container provided with the electric spray head, and the container is filled with mosquito repelling liquid; the control module is electrically connected with the power supply module, the illumination module, the image acquisition module, the induction module, the wireless communication module, the electric nozzle and the buzzer. According to the utility model, the AI video image recognition and analysis technology is utilized to realize the automatic control of the illuminating lamp, and the situation that people stay under the lamp and are bitten by mosquitoes is effectively avoided.

The utility model discloses an ice hockey which comprises a main body and a light-emitting device, the main body is made of light-transmitting materials, and the light-emitting device is installed on the main body. The light-emitting device is arranged on the main body of the ice hockey, and the main body is made of the light-transmitting material, so that the light source of the light-emitting device can be projected on the main body, and the whole main body emits light, so that athletes or lovers can observe the ice hockey, and even if the ice hockey is used at dusk or when light is not added at night, the ice hockey cannot be damaged. Athletes or hobbies can track the ice hockey through the light source, the use environment of the ice hockey is increased, the problem that a user cannot track the ice hockey easily at dusk or when light is not added at night is solved, and the ice hockey is more attractive due to the light-permeable design of the main body.

The utility model discloses a medicinal aluminum foil printing coater, which comprises a fixed seat, the left side of the top of the fixed seat is fixedly connected with an unwinding device, the left side of the top of the fixed seat is fixedly connected with a printing device on the right side of the unwinding device, and the center of the top of the fixed seat is fixedly connected with a bearing rod. The aluminum foil can be conveniently unwound through the unwinding device, the aluminum foil can be conveniently printed through the printing device, the produced aluminum foil can be conveniently wound through the winding device, the printed aluminum foil can be conveniently coated through the spraying device, and the air suction pipe can be conveniently driven to absorb gas through the air heater. And then hot air is heated through the hot air blower and then discharged through the air outlet pipe and the air outlet head, so that the aluminum foil is conveniently dried, and the situation that the adhesive force of ink printed on the surface of the aluminum foil and protective paint is reduced, and consequently the paint and the ink fall off in the winding process is effectively prevented.

The invention relates to the technical field of intelligent locks, in particular to an intelligent alarm system for an internet of things lock based on adaptive learning, which comprises an acquisition module and an identification module, the determining module is used for determining whether an unlocking behavior is an abnormal behavior or not according to the type of a time period where a timestamp of the unlocking behavior of a user is located and the unlocking frequency in the time period of the unlocking behavior; the evaluation module is used for evaluating the real-time risk level of the abnormal behavior; the response module is used for determining a response strategy according to the real-time risk level of the abnormal behavior; the adjusting module is used for determining whether to adjust the risk judgment parameter or not according to the effective rate of the response strategy in the preset period; according to the invention, the accuracy of analyzing the abnormal behaviors of the user is improved, so that the accuracy of evaluating the real-time risk of the abnormal behaviors is improved, and the use safety and the user experience of the intelligent Internet of Things lock are improved.

The utility model discloses a charging die for semiconductor packaging, which comprises a mounting seat and a die seat, the top of the die seat is provided with a placing groove, the bottom of the left side of an inner cavity of the die seat is fixedly connected with a first spring, and the right side of the first spring is fixedly connected with a sliding plate. By means of the first spring, the sliding plate can be effectively driven to move through the elasticity of the first spring, so that the sliding plate drives the insertion rod to move, insertion connection or insertion disconnection is conducted on the insertion hole through movement of the insertion rod, the stability of contraction placement of the reset plate is guaranteed, and the trouble of workers is solved; and the reset plate can be effectively pushed to move in a reset mode through the elasticity of the reset plate, so that the reset plate pushes the push rod to move in a reset mode, packaging boxes placed on the surface of the containing groove are conveniently pushed to move through the reset movement of the push rod, workers can conveniently take the packaging boxes, and therefore the working efficiency of the workers is improved.

The utility model provides a pipeline cutting device which comprises a cutting disc used for cutting a pipeline and a clamping mechanism matched with the cutting disc, the clamping mechanism comprises a feeding table and a first through groove, the first through groove is formed in the feeding table and contains a lead screw, and the lead screw is arranged in the first through groove. The clamping mechanism further comprises a clamping piece and a first motor, the clamping piece is connected outside the lead screw in a sleeving mode and used for clamping the pipeline, the first motor is arranged at the first end of the feeding table and matched with the lead screw, and the lead screw can rotate under the driving effect of the first motor. Therefore, the clamping piece is allowed to drive the pipeline to move in the length direction of the first through groove.

The utility model discloses an electronic detonator detonation control system, and belongs to initiating explosive device detonation control equipment. The system comprises a control device, the control device comprises a control module I and a communication module I, and the communication module I is electrically connected with the control module I; the detonating device comprises a second control module and a second communication module, and the second communication module is electrically connected with the second control module; the detonating device further comprises a first ultrasonic transducer, the first ultrasonic transducer is electrically connected with the second control module, the first ultrasonic transducer comprises a receiving end used for receiving ultrasonic waves and a transmitting end used for transmitting the ultrasonic waves, and the first ultrasonic transducer further comprises an output end used for outputting electric signals and an input end used for inputting the electric signals. The first ultrasonic transducer can convert received ultrasonic waves into electric signals and convert electric signals input into the first ultrasonic transducer into ultrasonic waves. According to the electronic detonator detonation control system, underwater blasting can be conveniently implemented, and the reliability of underwater communication can be improved.

The invention relates to the technical field of vehicles, in particular to an anti-disassembly authentication method for an electronic toll collection system, and the method comprises the steps: obtaining a vehicle identification code stored in a vehicle-mounted unit assembly of the electronic toll collection system of a current vehicle; a first secret key is obtained through calculation based on the identification code of the vehicle and a target algorithm, the first secret key is sent to a vehicle control unit, the vehicle control unit analyzes the first secret key to obtain the identification code of the vehicle and verifies the identification code of the vehicle based on the stored identification code, and the identification code stored by the vehicle control unit is the same as the identification code of the current vehicle; and if the verification is passed, judging that the anti-disassembly authentication of the current vehicle is passed, otherwise, judging that the anti-disassembly authentication of the current vehicle is not passed. Therefore, the problems that the safety of the ETC system is poor due to the fact that the OBU of the ETC is lost, and troubles are caused to users and manufacturers are solved.

The invention discloses a method for processing decoction pieces of a typhoid-meridian prescription into powder and a method for using the powder, the decoction pieces of the typhoid-meridian prescription are prepared into the powder by an ultralow temperature freeze-drying technology, and then the powder is diluted by a penetrating fluid. Traditional oral administration is improved into acupoint administration, and through long-term and massive clinical observation, acupoint administration is more direct and sufficient than oral administration, so that the trouble of most people who do not like oral administration of traditional Chinese medicines is solved.

The invention relates to the technical field of medical auxiliary instruments, in particular to a puncture point intelligent compression device which comprises a fixing pad, a hemostatic pad and a compression air bag, a flexible sleeve is fixedly connected to the lower surface of the fixing pad, an adhesive layer is arranged on the lower surface of the fixing pad around the flexible sleeve, and an imbedding hole communicated with the flexible sleeve is formed in the upper surface of the fixing pad; the hemostasis pad is fixed to the surface of the lower end of the flexible sleeve, the compression air bag is arranged in the flexible sleeve, when the compression air bag is inflated, the compression air bag can vertically expand and extend downwards, and a fastening mechanism is arranged on the fixing pad. The fixing pad is adhered to the skin of a patient through the adhesive layer, it is guaranteed that the position of the hemostatic pad corresponds to the position of a hemostatic point, then the compression air bag is inflated, the compression air bag is inflated to expand and extend downwards, the hemostatic pad is pushed to be pressed on the hemostatic point, and effective compression hemostasis is achieved; and unsmooth blood flow and pressure sores of the lower limbs caused by long-time excessive tightening of the thighs of the patient are avoided, the structural layout is reasonable, and the practicability is high.

The utility model discloses a high-sealing-performance environment-friendly deeply-buried garbage can, and relates to the technical field of garbage treatment equipment. The environment-friendly deeply-buried garbage can with the high sealing performance comprises an outer can and an inner can, the top of the outer ring of the inner can is sleeved with a sealing ring, the bottom of the sealing ring makes contact with the outer can, the sealing ring is made of rubber, and a can cover is movably installed on the top of the inner can and is in an arc shape; and the feeding mechanism comprises a feeding frame. According to the environment-friendly deeply-buried garbage can with the high sealing performance, through cooperative use of the sealing ring and the feeding mechanism, the sealing ring can effectively shield a gap between the inner can and the outer can, so that the inner can and the outer can are in a sealed connection state, and the trouble caused by throwing garbage into the gap between the outer can and the inner can is avoided; and the T-shaped baffle is drawn, so that the first positioning rod is far away from the positioning hole, the garbage is thrown into the inner barrel through the feeding frame, the barrel cover does not need to be opened, and the opening frequency of the barrel cover is reduced.

The utility model discloses a novel standard substance storage container which comprises a placing seat and a container body, the two sides of the top of the placing seat are fixedly connected with shells, the center of one side of an inner cavity of each shell is fixedly connected with a damper, one side of each damper is fixedly connected with a pressure buffering plate, and the other side of each damper is fixedly connected with a pressure buffering plate. And one side of the slow pressing plate is fixedly connected with a slow pressing rod. According to the anti-seismic and pressure-relieving container, the pressure-relieving plate is conveniently driven to perform anti-seismic and pressure-relieving through the damper, so that the pressure-relieving plate drives the pressure-relieving rod to perform anti-seismic and pressure-relieving, the pressure-relieving rod drives the C-shaped protective ring to start anti-seismic and pressure-relieving, and the C-shaped protective ring effectively relieves shaking force generated by a bumpy road surface in the conveying process of the container body; and the container body is prevented from shaking and toppling over in the conveying process, so that the container body is effectively protected, the conveying stability of the container body is greatly improved, and the trouble of workers is solved.

The utility model discloses a portable tool box for a detector, and belongs to the technical field of protection boxes. Comprising a box body and a box cover capable of rotating relative to the box body to be opened and closed, a lock catch structure is arranged on the box body and the box cover to lock the box body and the box cover, a groove used for containing a detector host and all accessories of the detector is formed in the box body, and the detector further comprises straps, a supporting plate and a strapping tape. The straps are arranged at the bottom of the box body, the supporting plate and the strapping tape are arranged at the top of the box cover, when the detector is used, the detector host is bound to the box cover through the strapping tape, the bottom of the detector host is supported through the supporting plate, and after all accessories of the detector and the detector host are assembled, the tool box is carried on the back for detection operation; according to the utility model, the detection operation of the VOCs detector is more convenient and efficient, and the accessory composition is more simplified.

The utility model discloses a kind of blowing training device, including air cylinder, air pipe and exhalation cover, the upper end of air cylinder is equipped with air inlet, exhalation cover is connected air inlet by air pipe;Elastic member and movable block are equipped in air cylinder, the profile of movable block is matched with air cylinder inner hole and has movable gap between air cylinder inner hole hole wall, movable block is placed in the upper of elastic member;The airflow of human body exhaled in exhalation cover enters air cylinder after forming force from air inlet, force promotes movable and compresses elastic member, since the spring elasticity can increase along with spring compression amount, different user blowing pressure value can be tested and covered, the trouble brought by increasing and reducing weight is avoided, blowing strength can be adjusted more flexibly simultaneously, adapt to the needs of different people.

The invention discloses a plant steel structure riveting installation device, and relates to the technical field of riveting, the plant steel structure riveting installation device comprises a pneumatic core-pulling rivet gun and a core-pulling rivet, the core-pulling rivet is arranged in a gun nozzle, a rivet gun heating suite is arranged on a gun head, the rivet gun heating suite is composed of an electromagnetic heating coil and an electromagnetic heating controller, and the electromagnetic heating coil and the electromagnetic heating controller are connected through a connecting cable. The electromagnetic heating coil is installed on the periphery of the gun head in a telescopic mode, the electromagnetic heating controller is installed on the gun top, the self-plugging rivet comprises a hollow rivet sleeve and a core rod, the head end of the core rod is arranged in the hollow rivet sleeve, the core rod is composed of a silicon nitride ceramic column and a steel column, and the silicon nitride ceramic column is arranged at the tail end of the hollow rivet sleeve and connected with the steel column. According to the invention, the special self-plugging rivet is designed by utilizing the existing pneumatic core-pulling riveting gun and the electromagnetic heating coil for rapid heating, so that the problem that the traditional self-plugging rivet cannot be directly hot-riveted on the pneumatic core-pulling riveting gun is solved, the operation process is simplified, the tool conversion time is shortened, the riveting efficiency is improved, and the labor intensity is reduced.

The invention discloses a waste PCB (printed circuit board) recycling device, and belongs to the technical field of circuit board recycling. In order to solve the problem that an existing product is difficult to guarantee continuous processing of a circuit board, the technical scheme is that the circuit board processing device comprises a carrying frame serving as a carrier and a material conveying main pipe serving as a material conveying pipe, and processing parts used for material processing are arranged on the carrying frame in a front-back symmetry mode. According to the invention, the two treatment parts are combined with the material control mechanism and the driving mechanism to realize continuous crushing treatment on the coarsely crushed material, so that the equipment structure is optimized and the manufacturing cost of the equipment is reduced under the condition of ensuring the material crushing effect, and the time consumption of material treatment can be reduced; according to the sorting device, the winnowing mechanism and the flotation mechanism are arranged, the crushed materials are sorted during unloading, the flotation mechanism can be used for sorting the winnowed materials again, and therefore fine metal materials mingled in non-metal materials are further prevented from being screened out.

The embodiments of the present application provide a method for manufacturing a semiconductor structure, comprising: successively forming a target layer, a first mask layer, an isolation layer and an intermediate layer on a substrate, the intermediate layer in a first zone having at least one first recess, and the intermediate layer in a second zone having at least one second recess; forming filling layers, the filling layers filling the first recess and the second recess, the upper surfaces of the filling layers being higher than the upper surface of the intermediate layer, and the height difference between the top surface of the filling layer on the first zone and the top surface of the filling layer on the second zone being less than or equal to a first preset value; performing a maskless dry etching process to remove a part of the filling layer on the first zone until the top surface of a sacrificial layer is exposed; removing the sacrificial layer covering a side wall of the first recess so as to form a first opening on the first zone; and etching a part of the target layer by using the first opening, the remaining target layer constituting a target pattern. The embodiments of the present application are conducive to completely etching a target layer to form a required target pattern.

The invention relates to a double-propellant configuration barrel rocket gun, in particular to a smoothbore barrel rocket gun using a double-propellant configuration rocket projectile, and aims to solve the problem that a large-power weapon is long in barrel and large in dead weight due to the fact that killing power of a traditional light weapon and a medium and small caliber gun is limited by barrel bore pressure at present. And the practical requirements that the weapon hit precision is superior to or at least not lower than that of an existing traditional barrel gun and the weapon and ammunition cost does not exceed that of the existing traditional barrel gun can be met. The main technical advantages of the invention are concentrated in the field of medium-and-small-caliber and limited-range direct aiming gun and gun weapons, and can be applied to infantry light weapons, such as pistols (individual self-defense weapons), submachine guns, automatic rifles, sniper rifles and light and heavy machine guns, and medium-and-small-caliber direct aiming artillery, such as tank cannons, antitank cannons, air defense cannons and aviation machine cannons.

The utility model relates to the technical field of flange rings, and discloses a dustproof flange ring of a water ring vacuum pump, which comprises a flange ring, the flange ring comprises a lower flange, a sealing gasket, a fixing hole, an upper flange, a metal sheet, a magnet, a fixing threaded rod, a thermal insulation plate, a PVC (polyvinyl chloride) flame-retardant plate and an anti-corrosion coating, the sealing gasket is mounted at the top end of the lower flange, and the upper flange is mounted at the top end of the lower flange; the metal sheet is installed on the outer side of the lower flange, the magnet is installed on the outer side of the metal sheet, the fixed threaded rod is installed in the magnet, the heat insulation plate is installed on the outer side of the magnet, the PVC flame-retardant plate is installed on the outer side of the heat insulation plate, and the anti-corrosion coating is installed on the outer side of the PVC flame-retardant plate. According to the dustproof flange ring of the water ring vacuum pump, the fixing structure composed of the metal sheet, the magnet and the fixing threaded rod is installed on the outer side of the lower flange, the using convenience of the whole device is improved, and the practicability of the whole device is improved by installing the protection structure composed of the heat insulation plate, the PVC flame retardant plate and the anti-corrosion coating on the outer side of the magnet.

The utility model discloses an impression cylinder for an ink-jet printing machine, which belongs to the field of ink-jet printing machines and comprises a rotating shaft and a right clamping seat, the rotating shaft is sleeved with a cylinder in a sliding mode, a plurality of strip-shaped blocks are fixedly arranged on the outer side of the rotating shaft, a plurality of strip-shaped grooves are formed in the inner side of the cylinder, and the rotating shaft and the cylinder are arranged in a separated mode. Mounting connection of the rotating shaft and the roller is limited through sliding clamping connection of a strip-shaped block and a strip-shaped groove, the roller is prevented from rotating on the surface of the rotating shaft after being mounted, and therefore the roller is prevented from rotating, and then through arrangement of a limiting ring and a check ring, the left-right connecting position of the rotating shaft and the roller is limited, and the roller is prevented from sliding left and right on the surface of the rotating shaft; meanwhile, the telescopic rod is connected with the left clamping sleeve, left-right movement and limiting of the left clamping sleeve are facilitated, the left side of the rotating shaft is conveniently limited after the rotating shaft is inserted, and the trouble caused by assembling and disassembling of other parts for limiting the left side of the rotating shaft is avoided.

The utility model provides a solar cell panel surface automatic cleaning device which comprises a metal beam and two rows of vertical rods, the tops of the two rows of vertical rods are connected with the bottom of the metal beam, the top of the metal beam is provided with a solar cell panel and a gate position, the gate position is located on one side of the solar cell panel, and the gate position is located on the other side of the metal beam. The solar cell panel cleaning device has the beneficial effects that when a fiber brush and a silica gel scraping strip in one cleaning mechanism are used for a long time and cannot be used any more, at the moment, the replacement mechanism operates to recover the seriously-abraded cleaning mechanism into the containing groove, the cleaning mechanism is replaced, the cleaning mechanism is replaced, the cleaning mechanism is replaced, and the cleaning efficiency is improved. A brand-new cleaning mechanism extends out of the containing groove, then a fiber brush and a silica gel scraping strip in the cleaning mechanism which is seriously abraded can be replaced after a worker arrives at the site next time, and in the period, the cleaning work of the cleaning mechanism on the solar cell panel cannot be affected, so that the cleaning efficiency of the solar cell panel is improved. And the cleaning work of the solar cell panel is not delayed.